Cannibalism

Guides

Abedus
ferocious water bugs
Abedus is a genus of giant water bugs in the family Belostomatidae, found in freshwater habitats of the southern United States, Mexico, and Central America. These brown insects are notable for their exclusive male parental care, where females glue eggs onto the male's back and males carry and tend them until hatching. Most species are flightless or have greatly reduced flight capabilities. They are sit-and-wait predators that capture prey with raptorial front legs and subdue it with a venomous proboscis.
male-parental-care back-brooding flightless aquatic-predator extraoral-digestion paternal-investment cannibalism
Abedus herberti
toe biter, ferocious water bug
Abedus herberti is a flightless giant water bug native to streams in the southwestern United States and northwestern Mexico. Adults measure 2–4 cm and are known for male parental care, where females attach eggs to the male's back and he carries them until hatching. The species is a sit-and-wait predator that captures prey with raptorial front legs and subdues it with venomous saliva. It has been documented in zoo displays and is consumed as food in some cultures, marketed as "Mexican caviar."
giant-water-bug paternal-care flightless aquatic-insect desert-stream cannibalism entomophagy zoo-display
Anisolabis maritima
maritime earwig, seaside earwig
A cosmopolitan, wingless earwig species found on coastal beaches worldwide. Males possess asymmetrical forceps used for mating, prey capture, and defense. Exhibits notable maternal care behavior, with females guarding eggs and nymphs for up to 28 days and progressively provisioning offspring. Displays complex social dynamics including sex-specific aggression patterns and size-based dominance in shelter competition.
earwig coastal cosmopolitan wingless maternal-care cannibalism sexual-dimorphism aggregation
Anopheles
marsh mosquito, nail mosquito
Anopheles is a genus of mosquito comprising approximately 460 recognized species, first described by German entomologist J.W. Meigen in 1818. The genus diverged from other mosquitoes approximately 100 million years ago. While over 100 species can transmit human malaria, only 30–40 commonly transmit Plasmodium parasites that cause human malaria in endemic areas. Anopheles is the sole mosquito genus capable of transmitting human malaria, making it one of the most medically significant insect genera globally.
malaria vector mosquito Culicidae Plasmodium medical-entomology public-health insecticide-resistance anthropophily zoophily aestivation cannibalism gene-drive attractive-targeted-sugar-baits ITNs indoor-residual-spraying
Anystis
Whirligig Mites
Anystis is a genus of predatory mites in the family Anystidae, commonly known as whirligig mites. Species in this genus are generalist predators of small arthropods, including mites, aphids, thrips, and other soft-bodied insects. They are frequently red in coloration with long legs, ranging from 500–1500 μm in size. The genus has gained attention for biological control applications, particularly Anystis baccarum, which has been documented in agricultural systems including apple orchards, raspberry crops, vineyards, and greenhouses.
predatory-mite biological-control generalist-predator agricultural-pest-management parthenogenesis cannibalism type-II-functional-response
Ascia monuste
Great Southern White, pirpinto
Ascia monuste, commonly known as the Great Southern White, is a pierid butterfly and the sole member of its genus. It is a Brassicaceae specialist and a major herbivore of this plant family in the Neotropical region. The species exhibits sexual dimorphism, with females occurring in both light and dark color morphs. It ranges from the Atlantic and Gulf coasts of the United States through tropical America to Argentina, with migratory behavior along the southeastern U.S. coast.
Pieridae Brassicaceae-specialist agricultural-pest sexual-dimorphism Neotropical gregarious-larvae oviposition-preference chorion-ingestion cannibalism migratory-butterfly
Atlanticus testaceus
protean shieldback, short-legged shield-bearer
Atlanticus testaceus, commonly called the protean shieldback or short-legged shield-bearer, is a shield-backed katydid native to eastern North America. The species exhibits pronounced sexual dimorphism in diet: adult females are primarily carnivorous while adult males consume mostly dried leaves and sand. Both sexes are known to engage in cannibalism. Activity is concentrated in the evening hours, with males stridulating intensively from elevated vegetation while females search for mates and prey.
shield-backed-katydid sexual-dimorphism cannibalism crepuscular stridulation leaf-litter
Brachycentrus occidentalis
humpless casemaker caddisfly
Brachycentrus occidentalis is a species of humpless casemaker caddisfly in the family Brachycentridae. It is a filter-feeding aquatic insect whose larvae construct fixed retreats with silk nets to capture food particles from flowing water. The species has been studied for its behavioral ecology during pupation, including cannibalism and predation pressures, and for its sensitivity to suspended sediments in stream environments.
filter-feeder caddisfly aquatic-insect trout-prey biomonitor suspended-sediment-sensitivity cannibalism pupation-ecology
Cheumatopsyche ela
Cheumatopsyche ela is a species of net-spinning caddisfly in the family Hydropsychidae, first described by Denning in 1942. The species occurs in North America and is part of a genus known for constructing silk capture nets in flowing water habitats. Larvae exhibit density-dependent dispersion patterns in laboratory settings, with aggressive behavior and cannibalism observed at high population densities. As with other hydropsychids, adults are short-lived and primarily focused on reproduction.
Trichoptera Hydropsychidae net-spinning-caddisfly aquatic-insect lotic North-America Denning-1942 density-dependent-behavior suspension-feeder cannibalism interference-competition
Chloridea virescens
Tobacco Budworm Moth, Tobacco Budworm
Chloridea virescens, the tobacco budworm moth, is a noctuid moth native to the Americas and a major agricultural pest. The species was transferred from genus Heliothis to Chloridea in 2013 based on genetic and morphological evidence. Adults are brownish with green tinge and distinctive wing banding. Larvae feed on buds, blossoms, and fruit of diverse host plants, causing significant crop damage. The species has developed rapid resistance to multiple insecticide classes, making management challenging.
agricultural-pest noctuidae tobacco-pest cotton-pest insecticide-resistance Bt-resistance North-America South-America complete-metamorphosis parasitoid-host pheromone-communication host-plant-preference maternal-effect temperature-dependent-development soil-pupation diapause cannibalism larval-defense-behavior integrated-pest-management sterile-insect-technique transgenic-crop-target Heliothis Chloridea Lepidoptera owlet-moth budworm bollworm-complex
Coccinella septempunctata
seven-spot ladybird, seven-spotted ladybug, seven-spotted lady beetle, C-7
Coccinella septempunctata is a predatory lady beetle native to Europe, Asia, and North Africa, now widely established in North America following intentional introduction for biological control. Adults measure 6.5–7.8 mm with distinctive red elytra bearing seven black spots. The species is among the most extensively studied coccinellids due to its importance in aphid biocontrol and its invasive success in new ranges. It completes up to five generations annually with a six-week development cycle from egg to adult.
biological-control invasive-species aphid-predator coccinellid diapause reflex-bleeding parasitoid-host vineyard-pest cultural-icon limb-regeneration pleiotropy pheromone-communication intraguild-predation cannibalism population-explosion overwintering-aggregation folklore national-symbol state-insect wine-taint Harmonia-axyridis-competition native-species-decline Linnaeus-1758 Palearctic-native Nearctic-introduced multiple-generations temperature-dependent-development oviposition-avoidance sex-pheromone alkaloid-defense Dinocampus-coccinellae Perilitus-coccinellae Allothrombium-triticium Lipaphis-erysimi Aphis-nerii Macrosiphum-albifrons-toxic-aphids Compositae-pollen Umbelliferae-pollen Prunus-spinosa-nectar agricultural-biocontrol mass-rearing 1976-England-heatwave-swarm 2025-England-swarm IUCN-unevaluated CITES-unlisted subspecies-brucki-Japan subspecies-algerica-Algeria subspecies-septempunctata-Europe Zombie-ladybug-phenomenon DcPV-virus parasitoid-manipulation host-recovery elevated-overwintering-sites hilltop-preference 1,500-m-elevation-limit 6.5–7.8-mm-length ~4-mm-width orange-yellow-eggs spindle-shaped-eggs 1-mm-egg-length four-larval-instars eight-day-pupal-duration six-week-total-development 1–2-year-adult-lifespan 250–500-lifetime-eggs polygynandrous-mating female-calling-behavior male-initiated-courtship no-parental-care egg-cannibalism larval-cannibalism congeneric-egg-predation ant-aphid-mutualism-exploitation bird-predation mammal-predation spider-predation coccinellid-predation lacewing-egg-predation fourth-instar-vulnerability elytral-spot-size-toxicity-indicator melanin-and-carotenoid-pigmentation soft-elytra-emergence pigmentation-development-post-emergence fat-reserve-accumulation-pre-diapause spring-nectar-feeding-post-diapause aphid-honeydew-consumption ant-attendance-exploitation lupin-aphid-avoidance toxic-alkaloid-sequestration N-oxide-coccinelline precoccinelline 2-isopropyl-3-methoxy-pyrazine overwintering-pheromone prey-location-chemical-cues aphid-alarm-pheromone-response plant-volatile-response-to-aphid-infestation olfactory-oviposition-site-selection conspecific-egg-avoidance egg-cluster-laying 10–30-egg-clusters environmental-egg-load-excess offspring-mortality-tradeoff aphid-population-tracking seasonal-diet-shift pollen-feeding-survival non-aphid-food-reproductive-failure development-rate-adult-weight-correlation daily-prey-consumption-growth-rate-correlation longevity-fecundity-correlation invasive-population-morphometric-divergence ecological-success-regeneration-correlation pleiotropic-gene-hypothesis direct-selection-hypothesis limb-damage-rarity predation-escape-survival pupal-developmental-gene-expression cascading-gene-effects invasive-North-American-LRI-20%-higher Czech-Egypt-population-LRI-divergence Scymninae-untested Chilocorinae-untested Psylloborini-untested 1916-California-introduction-attempt 1956–1971-intentional-introductions 1973-New-Jersey-establishment waste-dump-accidental-introduction global-breeding-programs artificial-diet-research rape-pollen-beetle-honey-shrimp-diet natural-diet-preference egg-larva-separation-rearing controlled-environment-rearing 80–90%-urban-England-Harmonia-dominance Hesperomyces-virescens-fungus sexual-transmission overwintering-aggregation-transmission field-cross-species-transmission-absence lineage-differentiation-hypothesis 48,000-UK-Ladybird-Survey-records D.-coccinellae-low-Harmonia-prevalence evolutionary-dynamics-observation-opportunity Braconidae-parasitoid ovipositor-egg-deposition DcPV-virus-deposition larval-internal-parasitism host-nervous-system-migration pupal-stage-host-paralysis cocoon-spinning-beneath-host twitching-defense-mimicry toxic-alkaloid-predator-deterrence volatile-chemical-parasitoid-attraction one-third-host-recovery female-preferential-targeting host-sterilization agricultural-system-impact-concern community-garden-observations Colorado-Springs-populations Flagstaff-meadow-observations vial-emergence-difficulty nuisance-autumn-home-invasion weatherstripping-prevention screen-repair crack-sealing vacuum-release woodpile-relocation pale-color-attraction white-gray-yellow-building-preference high-ground-overwintering-preference storage-area-height-preference Lost-Ladybug-Project-participation native-species-decline-documentation 9-spotted-rarity polished-lady-beetle-observation Doberman-bite-comparison tickle-bite-characterization no-skin-break curiosity-not-aggression reflex-bleeding-stain-risk no-indoor-breeding fat-reserve-winter-survival no-fabric-feeding odor-emission-defense fabric-staining-potential autumn-swarming-behavior sunny-warm-day-activity child-fright-response cool-wet-summer-population-reduction COVID-garden-filming pea-aphid-predation-video alfalfa-legume-crop-pest 50%-speed-predation-footage mass-rearing-facility Kanpur-India-studies quantitative-consumption-measurement first-instar-reduced-voracity instar-progression-feeding-increase L.-erysimi-B.-brassicae-prey predatory-efficiency-quantification biocontrol-laboratory-methodology invasion-ecology-evolution-congress morphometric-comparative-study native-introduced-range-divergence GBIF-exact-match NCBI-taxonomy-verification iNaturalist-high-observation-count Wikipedia-comprehensive-summary acarology-new-host-record systematic-applied-acarology-journal trombidiidae-mite-family ectoparasitic-larval-stage coccinellidae-coleoptera-host Linnaeus-1758-original-description Systema-Naturae-tenth-edition coccineus-scarlet-etymology septem-punctata-seven-spotted-etymology C-7-abbreviation-common most-common-European-ladybird approximately-5,000-worldwide-coccinellid-species Bauer-aphidophagous-success-quotation broad-ecological-range temperate-climate-adaptation abundant-vegetation-requirement aphid-concentration-dependency Palearctic-realm-origin British-Isles-presence European-Russia-distribution Middle-East-Asia-coverage China-Japan-Korea-presence India-Pakistan-range North-Africa-native United-States-Canada-introduction South-Africa-introduction IUCN-Red-List-absence CITES-database-absence invasive-species-designation-introduced-range harlequin-ladybird-competition Harmonia-axyridis-disease-resistance Harmonia-axyridis-resource-outcompetition Harmonia-axyridis-intraguild-predation UK-2004-arrival Netherlands-Belgium-France-introduction-pathway UK-Ladybird-Survey-monitoring potential-indigenous-wipeout-risk forest-grassland-agricultural-marsh-suburban-habitat herbaceous-crop-tree-shrub-host-plants sea-level-to-1,500-m-elevation-range spring-summer-activity colder-month-dormancy shelter-emergence-temperature-response diapause-exit-mate-availability pheromone-attraction-chemical-identification prey-location-chemical-cue-detection aphid-warning-pheromone-response plant-aphid-infestation-volatile-response courtship-male-initiation female-resistance-immature-or-gravid sex-pheromone-calling-behavior-documentation recent-mating-reduced-calling conspecific-presence-unaffected-calling multiple-male-mating-fecundity-benefit egg-viability-benefit offspring-success-benefit clustered-oviposition-leaf-stem-vegetation olfactory-egg-avoidance environmental-carrying-capacity-excess beneficial-high-aphid-population-context temperature-dependent-hatching eggshell-consumption-first-food infertile-egg-consumption fourth-instar-pre-pupal-feeding-cessation substrate-attachment-pupation soft-unpigmented-emergence melanin-carotenoid-color-development male-role-impregnation-only female-role-egg-production-only safe-substrate-selection sufficient-larval-food-requirement winter-survival-dependent-lifespan one-year-typical-two-year-maximum motility-flight-capability daytime-activity-nighttime-dormancy clustered-hibernation-thermoregulation clustered-hibernation-protection diapause-exit-mate-pre-availability overwintering-site-pheromone-attraction prey-pheromone-detection aphid-alarm-pheromone-utilization plant-stress-volatile-utilization twenty-four-aphid-species-consumption lupin-aphid-toxicity Macrosiphum-albifrons-alkaloid-sequestration narcotizing-effect-consumption development-interference-documented toxic-aphid-avoidance-introduced-range native-tolerance-evolution-contrast Coccinella-trifasciata-tolerance-example polyphagy-carnivory narrower-polyphagy-than-Harmonia narrower-polyphagy-than-Coleomegilla non-aphid-food-survival-only pollen-nectar-thrips-whitefly-alternate Thysanoptera-alternate Aleyrodidae-alternate Cicadellidae-alternate Psyllidae-larvae-alternate beetle-larvae-eggs-alternate butterfly-larvae-eggs-alternate congeneric-larvae-predation conspecific-egg-predation conspecific-larva-predation intraguild-predation-pressure cannibalism-pressure Compositae-Umbelliferae-pollen-pre-diapause fungal-spore-pre-diapause fat-reserve-energy-storage Prunus-spinosa-nectar-post-diapause ant-aphid-farming-exploitation ant-honeydew-feeding ant-aphid-egg-storage ant-aphid-transport ant-aphid-milking bird-predation-documented small-mammal-predation-documented spider-predation-documented coccinellid-predation-documented lacewing-egg-predation-documented fourth-instar-predation-vulnerability anti-predator-coloration high-contrast-warning conspicuous-coloration reflex-bleeding-defense leg-joint-secretion foul-tasting-alkaloid-fluid N-oxide-coccinelline-toxin precoccinelline-toxin spot-size-toxicity-indicator diet-sex-spot-independence Dinocampus-coccinellae-parasitism Perilitus-coccinellae-parasitism larval-targeting-wasp developmental-synchronization diapause-synchronization Dinocampus-egg-body-cavity-deposition egg-hatching-host-egg-consumption leg-residence-pupation nine-day-emergence adult-recovery-reported sexual-transmission-during-mating field-cross-species-transmission-absent UK-Ladybird-Survey-48,000-records Dinocampus-low-Harmonia-prevalence evolutionary-dynamics-research-opportunity Middle-Ages-Virgin-Mary-legend farmer-crop-protection-prayer red-cloak-color-symbolism seven-joys-sorrows-symbolism Malta-rose-thorn-legend blood-drop-color-change-legend seven-tears-spot-formation-legend kola-nannakola-name-evolution Sweden-nyckelpiga-key-helper seven-virtues-symbolism kingdom-heaven-keys-symbolism Spain-mariquita-marieta-derivation Finland-national-insect-designation Massachusetts-state-insect New-Hampshire-state-insect Delaware-state-insect Ohio-state-insect Tennessee-state-insect Coccinella-novemnotata-New-York-state-insect postage-stamp-feature-multiple-countries 1976-England-heatwave-billion-swarm 23.65-billion-estimate warm-spring-aphid-increase plant-drying-aphid-decline coastal-congregation-sea-barrier 120-km-flight-capability 1,000-m-flight-altitude exhaustion-hunger-coastal-trapping year-of-the-ladybird-designation 1990-parasite-prevented-swarm 2025-England-coastal-swarm Lord's-cricket-match-interruption Ollie-Pope-first-in-sport-quotation crop-stability-improvement-reduced-numbers three-subspecies-recognition C.-s.-septempunctata-Europe C.-s.-brucki-Japan C.-s.-algerica-Algeria original-species-status-revision subspecies-synonymization The-Year-of-the-Ladybird-novel Sabina-Shahruddin-Hasanova-reproduction-study Ahmadov-BA-reproduction-study Journal-Entomology-Zoology-Studies-2017 factors-influencing-reproduction-research GBIF-Europe-Northern-Asia-presence GBIF-North-America-presence GBIF-Oceania-presence GBIF-Flanders-Belgium-presence NCBI-Metazoa-kingdom NCBI-Arthropoda-phylum NCBI-Insecta-class NCBI-Coleoptera-order NCBI-Coccinellidae-family NCBI-Coccinella-genus iNaturalist-268,924-observations preferred-common-name-standardization Wikipedia-comprehensive-species-account Allothrombium-triticium-ectoparasite trombidiidae-larval-parasitism systematic-applied-acarology-publication DOI-10.11158/saa.1.1.26 ICE-2016-congress-abstract invasion-ecology-evolution-theme comparative-morphometrics-methodology native-introduced-range-comparison full-text-required-for-details BioControl-laboratory-prey-study six-aphid-species-comparison Lipaphis-erysimi-optimal-prey Aphis-nerii-minimal-prey development-reproduction-quantification linear-relationships-multiple-parameters Indian-Journal-Entomology-feeding-study Kanpur-biocontrol-laboratory Lipaphis-erysimi-Brevicoryne-brassicae-prey first-fourth-instar-progression quantitative-consumption-methodology predatory-efficiency-measurement Bug-Eric-zombie-ladybug-blog Dinocampus-coccinellae-parasitoid-description braconid-wasp-life-history ovipositor-egg-virus-deposition DcPV-paralysis-virus nervous-system-migration pupal-cocoon-spinning host-twitching-defense-mimicry Colorado-Springs-community-garden-observation Ryan-Nefcy-rearing-documentation adult-wasp-emergence-photography host-recovery-one-third female-preferential-parasitoid-targeting sterilization-concern-agricultural-systems Deep-Look-aphid-video-award Josh-Cassidy-cinematography Ian-Grettenberger-UC-Davis-expertise Jackson-Wild-Media-Award-first-place animal-behavior-short-form-category COVID-garden-filming-adaptation pea-aphid-predation-footage 50%-speed-slow-motion alfalfa-legume-crop-context mass-rearing-artificial-diet rape-pollen-beetle-honey-shrimp natural-diet-preference-health controlled-environment-breeding egg-larva-separation-necessity cannibalism-prevention-management Bug-Eric-indoor-autumn-insects Harmonia-axyridis-nuisance-behavior 1988-New-Orleans-establishment pale-building-color-attraction no-indoor-breeding-fact no-fabric-feeding-fact reflex-bleeding-odor-stain bite-curiosity-not-aggression prevention-weatherstripping-screening vacuum-release-woodpile-relocation Bug-Squad-Deep-Look-coverage KQED-science-production PBS-Digital-Studios-funding National-Science-Foundation-support Dirk-Charlene-Kabcenell-Foundation Vadasz-Family-Foundation Gordon-Betty-Moore-Foundation Campaign-21-support Home-invader-garden-helper-blog multicolored-Asian-lady-beetle-biology aphid-honeydew-feeding-station larval-development-aphid-consumption adult-longevity-egg-production biological-control-agent-premier pecan-crop-southern-states adelgid-scale-psyllid-predation exotic-non-native-status displacement-concern-native-species nuisance-autumn-invasion-behavior tolerance-husband-annoyance-contrast Lost-Ladybug-Project-Cornell 9-spotted-rarity-search three-species-photographic-frequency Leslie-Mertz-entomology-writing Helen-Roy-ecological-entomology Centre-Ecology-Hydrology-Wallingford UK-Ladybird-Survey-co-founder Peter-Brown-Anglia-Ruskin-collaboration harlequin-80-90%-urban-dominance Hesperomyces-virescens-sexual-fungus marathon-mating-hour-duration contact-point-fruiting-body-location Katie-Murray-doctoral-research Danny-Haelewaters-Harvard-lineage-study Scientific-Reports-publication Dinocampus-coccinellae-seven-spot-parasitism cocoon-leg-spinning-observation evolutionary-action-observation-opportunity John-Roche-science-writing J.P.-Michaud-Kansas-State-entomology limb-regeneration-Annals-study complete-metamorphosis-pupal-stage Limb-Regeneration-Index-methodology C.-septempunctata-100%-regeneration H.-axyridis-97.9%-regeneration evolutionary-distance-LRI-correlation pupal-development-delay-cost invasive-ecological-success-correlation North-American-invasive-20%-higher-LRI China-indigenous-lower-LRI Hippodamia-variegata-population-divergence Czech-Republic-Egypt-comparison pleiotropy-hypothesis-support direct-selection-unlikely-lady-beetles predator-escape-limb-damage-rarity developmental-gene-pathway-conservation future-research-Scymninae-Chilocorinae-Psylloborini Eric-Eaton-Bug-Eric-blogging Colorado-Front-Range-wet-cool-season Dinocampus-coccinellae-abundance Convergent-Lady-Beetle-California-host Seven-spotted-Lady-Beetle-Colorado-host braconid-wasp-global-distribution non-specific-host-utilization larger-host-preference agricultural-biological-control-concern Al-Abassi-Birkett-Pettersson-Pickett-Wadhams-Woodcock-2001 toxic-alkaloid-response-study Journal-Chemical-Ecology-publication Lynette-Schimming-Bugguide.net-2009 Dinocampus-coccinellae-species-account Margarethe-Brummermann-Flagstaff-observation Shanda-autumn-bite-experience Shelly-Cox-cooler-wetter-reduction husband-bug-spray-annoyance native-species-decline-concern three-species-photographic-documentation 9-spotted-elusive-search Eric-Eaton-series-appreciation Josh-Cassidy-wildlife-biology-background San-Francisco-State-Montana-State-filmmaking Deep-Look-long-term-team-membership Ian-Grettenberger-Western-Washington-biology Pennsylvania-State-entomology-doctorate Pests-Natural-Enemies-YouTube-channel lady-beetle-larva-aphid-predation-video scoop-chomp-behavioral-description pea-aphid-alfalfa-legume-pest slowed-50%-predation-visualization John-P.-Roche-science-communication Holy-Cross-adjunct-professorship Science-View-Productions-direction 200-article-publication-record Michaud-limb-regeneration-research Annals-Entomological-Society-America invasive-success-trait-correlation ecological-dominance-regeneration-association genotype-invasion-difference-documentation pleiotropic-effects-developmental-genes cascading-gene-expression-effects walking-stick-direct-selection-contrast lady-beetle-predation-survival-binary future-taxonomic-expansion-research Scymninae-missing-taxa Chilocorinae-scale-feeders-untested Psylloborini-fungi-feeders-untested Leslie-Mertz-northern-Michigan-residence knowyourinsects.org-educational-website summer-field-biology-teaching Helen-Roy-six-year-old-1976-memory Isle-of-Wight-garden-observation ladybird-imagination-capture doctoral-research-privilege 2004-harlequin-arrival-anticipation Cambridge-sabbatical-ecological-network-insight 80-90%-urban-dominance-current Hesperomyces-virescens-native-two-spotted-observation doctoral-student-Katie-Murray-discovery contact-point-transmission-evidence overwintering-aggregation-months-duration field-cross-species-transmission-absence-assertion Murray-health-effects-investigation Haelewaters-three-lineage-hypothesis Scientific-Reports-publication-venue Dinocampus-coccinellae-seven-spot-targeting cocoon-between-legs-observation evolutionary-action-research-excitement citizen-science-online-mapping thousands-of-participants-contribution verified-record-quantity-reporting Scientific-Data-Nature-journal-publication harlequin-spread-pattern-documentation native-species-decline-correlation anecdotal-increase-personal-observation seven-spot-Dinocampus-tracking-expansion super-abundant-resource-wasp-prediction parasite-pathogen-invaded-system-evolution Leslie-Mertz-authorship-biologist-educator Bug-Eric-zombie-ladybug-narrative braconid-wasp-bizarre-biology National-Geographic-website-article ovipositor-single-egg-deposition DcPV-virus-additional-deposit larval-replication-site pupal-readiness-host-exit nervous-system-paralysis-migration periodic-twitching-virus-trigger toxic-alkaloid-body-defense volatile-compound-parasitoid-attraction Colorado-Springs-tomato-leaf-discovery ornamental-grass-nursery-discovery Ryan-Nefcy-Facebook-friend-rearing miniscule-wasp-size-description 100-mph-movement-frustration August-12-collection-August-21-emergence one-third-recovery-rate female-targeting-parasitoid-preference sterilization-agricultural-impact-concern Eric-Eaton-blog-maintenance-note Margarethe-Brummermann-Flagstaff-meadow-parallel coded-protection-copy-frustration reader-comment-engagement November-6-garage-door-query beetle-recovery-advice March-11-2025-braconidae-virus-integration-comment twice-occurrence-coincidence-observation bracovirus-integration-comparison less-integrated-DcPV-speculation newer-older-post-navigation Atom-comment-subscription Eric-Eaton-2009-indoor-insects-series Harmonia-axyridis-Halloween-designation October-abundance-pattern brown-marmorated-stink-bug-parallel repeated-introduction-history 1916-California-1988-New-Orleans accidental-planned-introduction-uncertainty range-expansion-current-status variable-color-pattern-identification-challenge eighteen-nineteen-spot-typical orange-spotless-black-two-spot-extremes native-species-confusion-potential sheer-abundance-identification-clue circumstantial-displacement-evidence C-7-greater-displacement-suggestion indoor-overwintering-nuisance-behavior state-agriculture-extension-call-volume no-agency-fault-clarification nuisance-pest-odor-stain no-indoor-breeding-feeding-fact fat-reserve-winter-metabolism persistent-bite-report-curiosity-explanation investigation-behavior-not-attack reflex-bleeding-defense-mechanism yellow-fluid-knee-joint-secretion awful-smell-stain-potential prevention-weatherstripping-screening-sealing vacuum-release-outdoor-relocation woodpile-sheltered-situation-suggestion pale-color-attraction-evidence Shanda-warm-sunny-day-bite-experience air-filled-flying-behavior land-bite-aggravation-characterization 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Crangon
Crangon is a genus of marine shrimp in the family Crangonidae, comprising approximately 20 extant species distributed exclusively in the Northern Hemisphere. The genus exhibits a strong Pacific Ocean bias, with most species occurring in the northern Pacific, suggesting a Pacific origin. The brown shrimp Crangon crangon is the most commercially important and best-studied species, supporting significant fisheries in European waters. Several species display notable biological traits including intensive cannibalism behavior and broad environmental tolerances.
shrimp marine decapod commercial-fishery cannibalism Northern-Hemisphere estuarine
Efferia
Hammertails
Efferia is one of the most species-rich genera of robber flies (family Asilidae), comprising approximately 241 recognized species distributed primarily across the Neotropical and Nearctic regions. These medium to large predatory flies (10–40 mm) exhibit exceptional diversity in arid and semi-arid ecosystems of the New World, with particularly high abundance in desert and grassland habitats. The genus is distinguished by pronounced sexual dimorphism in abdominal morphology and is notable for the males' distinctive 'helicopter tail' genital structure.
robber-fly ambush-predator sexual-dimorphism arid-ecosystems behavioral-thermoregulation cannibalism acoustic-signaling
Efferia staminea
Straw-faced Hammertail
Efferia staminea is a species of robber fly in the family Asilidae. It has been studied for its predatory behavior, with research documenting how its diet varies temporally and spatially in response to prey availability. The species exhibits opportunistic feeding patterns, shifting prey composition based on local prey abundance—including documented increases in ant predation during mating swarms of Formica subpolita. It serves as a generalist predator in grassland ecosystems.
Asilidae robber-fly predator generalist-predator grassland Formica-subpolita dietary-plasticity cannibalism temporal-dynamics spatial-dynamics
Eustala
humpbacked orb-weavers
Eustala is a genus of orb-weaver spiders in the family Araneidae, first described by Eugène Simon in 1895. As of November 2024, the genus contains 87 species distributed primarily across the Americas, from the United States through Central America to South America, with highest diversity in Brazil, Uruguay, and Argentina. Several species have been documented exhibiting specialized ecological relationships, including myrmecophily (living among ants) in Central American species that inhabit ant-defended acacia plants. The genus includes the well-known humpbacked orb-weaver, Eustala anastera, found across North and Central America.
Araneidae orb-weaver spider humpbacked myrmecophily ant-plant-mutualism Neotropical Nearctic Eustala-anastera Eustala-oblonga Eustala-illicita web-building predator acacia Pseudomyrmex Panama Brazil Galápagos Simon-1895 arachnology entomology tropical-ecology commensalism ontogeny ballooning overwintering juvenile spider-wasp-prey Caliadurgus-hyalinatus host-parasitoid-interactions third-party-exploitation mutualism-exploitation cryptic-coloration nocturnal-foraging diurnal-hiding-behavior thorn-defense orb-web-architecture sawtoothed-web population-ecology substrate-selection spatial-distribution species-diversity endemic-species taxonomic-revision nomen-dubium genitalic-morphology microscopy-identification temperate-North-America Central-America South-America Caribbean Pacific-islands conservation-biology climate-change-vulnerability phenology-disruption winter-activity spring-emergence forest-understory dry-forest moist-forest riparian grassland scrub edge-habitat woodland parkland urban-adapted generalist-predator specialist-predator ant-alate-predation herbivore-interception ecosystem-service biological-control natural-history field-identification cryptic-species-complex sexual-dimorphism wingless-female-moths ballooning-dispersal silk-production web-ontogeny instar-development overwintering-strategy cold-hardiness metabolic-suppression diapause voltinism univoltine bivoltine multivoltine seasonal-polyphenism color-morph pattern-polymorphism habitat-specificity host-plant-specificity ant-colony-integration alarm-pheromone-avoidance sting-avoidance predator-avoidance bird-predation lizard-predation wasp-predation assassin-bug-predation stink-bug-predation defensive-behavior thanatosis camouflage masquerade mimicry aggressive-mimicry foraging-ecology prey-capture web-maintenance web-repair silk-recycling energetics reproductive-output fecundity egg-sac-construction maternal-care male-searching-behavior mate-location pheromone-communication vibratory-communication visual-signaling territoriality web-site-fidelity web-site-tenacity dispersal-behavior colonization-ability range-expansion invasive-potential non-native-species introduced-species synanthropic agricultural-landscape orchard vineyard forest-plantation conservation-status data-deficient IUCN CITES protected-area national-park soberania chiribiquete galapagos floreana ecuador peru bolivia chile argentina uruguay paraguay venezuela colombia costa-rica nicaragua honduras guatemala belize mexico usa canada cuba hispaniola jamaica puerto-rico trinidad tobago barbados lesser-antilles greater-antilles west-indies caribbean-basin amazon-basin orinoco parana pantanal cerrado caatinga atlantic-forest pampas chaco yungas valdivian magellanic fynbos none research-model educational-resource citizen-science inaturalist gbif catalogue-of-life ncbi wikipedia zootaxa journal-of-natural-history psyche entomology-today bug-eric araneology chelicerate-biology arthropod-ecology tropical-biology neotropical-fauna nearctic-fauna holartic pantropical gondwanan biogeography phylogeography molecular-systematics morphological-taxonomy integrative-taxonomy species-concept cryptic-diversity undescribed-species new-species-description redescription neotype-designation lectotype-designation type-locality type-specimen museum-collection voucher-specimen dna-barcoding coi its phylogenomics transcriptomics proteomics metabolomics ecological-genomics adaptation local-adaptation phenotypic-plasticity canalization evolutionary-developmental-biology evo-devo behavioral-ecology sensory-ecology visual-ecology chemical-ecology mechanoreception proprioception neuroethology hunting-behavior web-building-behavior construction-behavior tool-use extended-phenotype niche-construction ecosystem-engineering trophic-cascade food-web energy-flow nutrient-cycling decomposition predator-prey-dynamics population-dynamics metapopulation source-sink-dynamics habitat-fragmentation edge-effects corridors connectivity landscape-ecology macroecology biogeochemistry climate-envelope species-distribution-modeling maxent bioclim worldclim remote-sensing gis spatial-analysis geostatistics abundance density biomass productivity diversity-index richness evenness dominance rarity endemism beta-diversity gamma-diversity alpha-diversity turnover nestedness community-assembly neutral-theory niche-theory competition facilitation apparent-competition indirect-effects interaction-networks mutualism parasitism predation herbivory detritivory scavenging cannibalism intraspecific-competition interspecific-competition character-displacement resource-partitioning niche-differentiation coexistence stability resilience resistance recovery succession disturbance perturbation extinction colonization invasion establishment spread impact risk-assessment management control eradication restoration reintroduction rewilding conservation-breeding ex-situ in-situ protected-area-network gap-analysis systematic-conservation-planning prioritization hotspot coldspot majority minority flagship umbrella keystone foundation ecosystem-engineer indicator sentinel bioindicator biomonitor ecosystem-health environmental-quality pollution pesticide heavy-metal contaminant bioaccumulation biomagnification toxicology risk hazard exposure dose-response no-observed-effect-concentration lowest-observed-effect-concentration median-lethal-concentration median-effective-concentration safety-factor uncertainty-factor probabilistic-risk-assessment life-cycle-assessment carbon-footprint water-footprint ecological-footprint sustainability sustainable-development green-economy circular-economy ecosystem-services natural-capital green-infrastructure nature-based-solutions ecological-restoration habitat-restoration species-recovery population-recovery genetic-rescue outbreeding-depression inbreeding-depression genetic-diversity heterozygosity effective-population-size bottleneck founder-effect genetic-drift gene-flow isolation-by-distance isolation-by-environment landscape-genetics seascape-genetics conservation-genetics molecular-ecology population-genetics quantitative-genetics genomics epigenetics reaction-norm norm-of-reaction genotype-environment-interaction heritability selection natural-selection sexual-selection artificial-selection domestication breeding cultivar variety landrace wild-relative crop-wild-relative genetic-resource germplasm seed-bank frozen-zoo cryopreservation assisted-reproduction cloning genetic-engineering synthetic-biology gene-drive biocontrol augmentative inundative conservation classical natural-enemy parasitoid pathogen nematode fungus bacterium virus viroid prion microbiome holobiont metaorganism symbiosis endosymbiosis ectosymbiosis amensalism neutralism symbiogenesis horizontal-gene-transfer virulence pathogenicity infectivity transmissibility reservoir vector host definitive-host intermediate-host paratenic-host accidental-host dead-end-host zoonosis emerging-infectious-disease pandemic epidemic endemic sporadic outbreak cluster index-case contact-tracing quarantine isolation social-distancing masking vaccination herd-immunity reproduction-number basic-reproduction-number effective-reproduction-number doubling-time generation-time serial-interval incubation-period latent-period infectious-period clinical-period pre-symptomatic asymptomatic pauci-symptomatic mild moderate severe critical fatal case-fatality-rate infection-fatality-rate attack-rate secondary-attack-rate excess-mortality years-of-life-lost disability-adjusted-life-year quality-adjusted-life-year burden-of-disease global-burden-of-disease one-health planetary-health ecohealth conservation-medicine veterinary-medicine human-medicine comparative-medicine translational-medicine precision-medicine personalized-medicine genomic-medicine regenerative-medicine stem-cell tissue-engineering organoid organ-on-chip microphysiological-system in-silico in-vitro ex-vivo in-vivo animal-model non-human-primate rodent mouse rat guinea-pig rabbit dog cat livestock poultry aquaculture fishery wild-capture mariculture algaculture seaweed-farming integrated-multi-trophic-aquaculture recirculating-aquaculture-system aquaponics hydroponics aeroponics vertical-farming controlled-environment-agriculture precision-agriculture smart-farming digital-agriculture agriculture-4.0 internet-of-things artificial-intelligence machine-learning deep-learning neural-network computer-vision drone unmanned-aerial-vehicle satellite gps gnss geographic-information-system decision-support-system expert-system knowledge-based-system ontology semantic-web linked-data open-data big-data data-mining data-science data-analytics predictive-analytics prescriptive-analytics descriptive-analytics diagnostic-analytics business-intelligence artificial-intelligence-ethics algorithmic-bias fairness accountability transparency explainability interpretability privacy security safety reliability robustness adaptability flexibility scalability efficiency effectiveness efficacy performance profitability cost-benefit cost-effectiveness economic-analysis financial-analysis investment return-on-investment net-present-value internal-rate-of-return payback-period break-even sensitivity-analysis scenario-analysis monte-carlo-simulation decision-tree real-options game-theory behavioral-economics nudge choice-architecture default framing anchoring availability-heuristic representativeness-heuristic affect-heuristic confirmation-bias availability-bias anchoring-bias framing-bias loss-aversion endowment-effect status-quo-bias sunk-cost-fallacy planning-fallacy optimism-bias pessimism-bias overconfidence underconfidence dunning-kruger-effect imposter-syndrome stereotyping prejudice discrimination implicit-bias explicit-bias structural-bias systemic-bias institutional-bias interpersonal-bias intrapersonal-bias unconscious-bias conscious-bias affinity-bias similarity-bias in-group-bias out-group-bias halo-effect horns-effect contrast-effect recency-effect primacy-effect serial-position-effect mere-exposure-effect familiarity-principle propinquity-effect social-proof authority scarcity reciprocity commitment consistency liking unity influence persuasion compliance conformity obedience empowerment agency autonomy self-determination motivation intrinsic-motivation extrinsic-motivation self-efficacy self-esteem self-concept self-identity social-identity collective-identity cultural-identity national-identity gender-identity sexual-orientation religion spirituality values beliefs attitudes norms customs traditions rituals ceremonies celebrations festivals holidays commemorations memorials monuments heritage legacy history historiography archaeology paleontology anthropology sociology psychology cognitive-science neuroscience linguistics philosophy ethics morality justice equity equality inclusion diversity belonging representation participation engagement capacity-building skill-development knowledge-transfer technology-transfer innovation invention discovery creativity imagination curiosity wonder awe beauty elegance simplicity complexity chaos order pattern structure function form process dynamics mechanism causation correlation association relationship interaction connection network system emergence self-organization autopoiesis homeostasis allostasis stress acclimation acclimatization plasticity fragility vulnerability sensitivity uncertainty ignorance surprise novelty serendipity chance luck fortune destiny fate karma dharma tao zen mindfulness meditation contemplation reflection introspection self-awareness consciousness subconscious unconscious dream sleep circadian biological-clock chronobiology seasonality phenology migration dispersal nomadism sedentism home-range habitat-use resource-selection foraging hunting gathering farming herding hunting-gathering subsistence livelihood economy market trade exchange barter currency money capital wealth poverty inequality development growth progress well-being happiness life-satisfaction quality-of-life human-development social-development economic-development millennium-development-goals sustainable-development-goals paris-agreement kyoto-protocol montreal-protocol basel-convention stockholm-convention rotterdam-convention unfccc cbd cms ramsar world-heritage man-and-biosphere ipcc ipbes encyclopedia-of-life wikidata wikimedia creative-commons open-access open-science faire-data research-data-management data-stewardship data-curation digital-preservation long-term-archiving repository archive library museum herbarium collection specimen voucher type holotype paratype syntype lectotype neotype epitype isolectotype isoneotype topotype homotype allotype cotype genotype phenotype ecotype chemotype morphotype karyotype idiogram chromosome genome proteome transcriptome metabolome lipidome glycome interactome connectome epigenome virome mycobiome bacteriome archaeome eukaryome phytobiome rhizobiome endobiome ectobiome exo-biome astrobiome planetary-biome earth-system climate-system ocean-system terrestrial-system freshwater-system atmospheric-system cryospheric-system anthroposphere technosphere noosphere biosphere hydrosphere lithosphere atmosphere magnetosphere heliosphere cosmosphere universe multiverse dimension space time spacetime relativity quantum-mechanics string-theory m-theory loop-quantum-gravity cosmology astronomy astrophysics planetary-science earth-science geology geophysics geochemistry geomorphology soil-science pedology edaphology hydrology limnology oceanography meteorology climatology paleoclimatology stratigraphy sedimentology mineralogy petrology volcanology seismology tectonics plate-tectonics continental-drift orogeny epeirogeny isostasy erosion weathering deposition transport sedimentation lithification diagenesis metamorphism melting crystallization igneous sedimentary metamorphic rock-cycle water-cycle carbon-cycle nitrogen-cycle phosphorus-cycle sulfur-cycle oxygen-cycle hydrogen-cycle biogeochemical-cycle nutrient-cycle trophic-pyramid food-chain ecological-network interaction-web mutualistic-network antagonistic-network competition-network facilitation-network ecosystem-function ecosystem-process provisioning-service regulating-service cultural-service supporting-service habitat-service refuge nursery corridor stepping-stone buffer-zone core-area periphery matrix patch landscape seascape riverscape skyscape soundscape smellscape tastescape touchscape mindscape dreamscape memoryscape heritagescape futurescape possibility-space scenario-space decision-space policy-space governance-space institutional-space social-space cultural-space economic-space political-space legal-space ethical-space moral-space spiritual-space sacred-space profane-space liminal-space transitional-space threshold boundary edge frontier margin center core hinterland heartland homeland motherland fatherland native-land ancestral-land promised-land wilderness pioneer settler colonist immigrant emigrant refugee asylum-seeker displaced-person stateless-person nomad traveler tourist pilgrim explorer adventurer discoverer inventor innovator creator maker builder craftsman artisan artist designer architect engineer scientist scholar academic researcher investigator detective journalist reporter correspondent chronicler historian biographer memoirist autobiographer diarist letter-writer poet novelist playwright screenwriter essayist critic reviewer editor publisher librarian archivist curator conservator restorer preservationist conservationist environmentalist ecologist naturalist botanist zoologist entomologist arachnologist herpetologist ichthyologist ornithologist mammalogist primatologist anthropologist archaeologist paleontologist geologist geographer cartographer surveyor navigator expedition voyage journey travel tour trip visit stay residence habitation dwelling shelter home house building construction architecture design plan blueprint model prototype mock-up draft sketch drawing painting sculpture installation exhibition display presentation demonstration show spectacle event occasion ceremony ritual celebration festival fair bazaar commerce business industry manufacturing production fabrication assembly processing refining purification synthesis analysis separation extraction identification characterization quantification measurement assessment evaluation appraisal valuation estimation calculation computation simulation modeling prediction forecast projection scenario outlook prospect expectation anticipation hope fear worry concern care attention focus concentration awareness perception sensation feeling emotion affect mood temperament personality character disposition attitude opinion belief conviction faith trust confidence reliance dependence independence self-sufficiency self-reliance hardiness toughness strength power force energy vigor vitality life health wellness fitness soundness integrity wholeness completeness perfection excellence quality standard criterion benchmark yardstick measure gauge sign signal symptom mark token symbol image icon emblem logo brand trademark copyright patent intellectual-property proprietary confidential secret classified restricted limited controlled regulated managed governed administered operated maintained sustained supported funded financed resourced staffed equipped furnished supplied provided delivered distributed allocated assigned designated appointed elected selected chosen picked preferred favored liked loved adored cherished treasured valued esteemed respected honored celebrated commemorated remembered recalled recollected reminisced reflected contemplated meditated pondered considered weighed evaluated judged assessed appraised rated ranked graded scored marked pointed noted observed noticed seen viewed looked watched gazed stared glanced peeked peered scanned surveyed examined inspected scrutinized studied investigated researched analyzed synthesized integrated compiled composed written authored penned drafted created produced made built constructed fabricated manufactured assembled put-together set-up established founded instituted organized arranged ordered structured systematized methodized rationalized streamlined optimized improved enhanced upgraded refined polished perfected completed finished concluded ended terminated closed shut sealed locked secured protected guarded defended shielded screened covered hidden concealed masked cloaked veiled shrouded wrapped enveloped surrounded encircled enclosed contained held kept retained preserved conserved saved stored stockpiled hoarded accumulated amassed gathered collected aggregated clustered grouped categorized sorted leveled tiered layered stratified hierarchized pyramided tree web mesh grid array configuration layout scheme program project enterprise venture undertaking endeavor effort attempt try test trial experiment investigation inquiry query question problem issue matter subject topic theme motif leitmotif thread strand line sequence series progression continuation extension expansion enlargement evolution change transformation conversion transition shift alteration modification adjustment accommodation reconciliation harmonization synchronization coordination integration unification combination merger fusion blend mixture compound composite alloy amalgam incorporation assimilation absorption digestion metabolism catabolism anabolism equilibrium balance steadiness constancy permanence endurance persistence continuity duration longevity lifespan lifetime existence being entity object thing item article piece part portion segment section division component element constituent ingredient factor aspect facet feature characteristic property attribute trait indication evidence proof verification validation confirmation corroboration substantiation authentication certification accreditation licensing permitting authorizing empowering enabling allowing letting tolerating accepting receiving taking getting obtaining acquiring gaining earning winning achieving attaining reaching arriving coming approaching nearing closing converging meeting joining connecting linking binding tying fastening attaching affixing appending adding supplementing complementing completing finishing perfecting consummating fulfilling satisfying gratifying pleasing delighting enjoying relishing savoring appreciating valuing prizing treasuring cherishing nurturing cultivating fostering promoting advancing furthering encouraging supporting backing assisting aiding helping serving attending tending caring nursing healing curing treating remedying correcting rectifying repairing fixing mending restoring renewing reviving resuscitating reanimating reawakening rekindling reigniting relaunching restarting rebooting refreshing rejuvenating reinvigorating reenergizing recharging refueling replenishing restocking replacing substituting exchanging swapping trading bartering negotiating bargaining dealing transacting contracting agreeing consenting approving endorsing sanctioning ratifying confirming validating authenticating verifying checking testing examining inspecting reviewing auditing monitoring supervising overseeing managing directing leading guiding steering piloting navigating driving propelling pushing pulling dragging hauling towing carrying bearing transporting conveying transmitting sending dispatching shipping delivering distributing disseminating spreading broadcasting publishing issuing releasing launching introducing presenting showing exhibiting displaying demonstrating illustrating exemplifying typifying representing symbolizing signifying meaning denoting connoting implying suggesting indicating pointing referring alluding hinting intimating insinuating inferring deducing concluding reasoning thinking cogitating cerebrating pondering musing reflecting contemplating meditating concentrating focusing listening hearing heeding noting noticing observing watching looking seeing viewing regarding considering weighing evaluating assessing judging appraising estimating guessing speculating hypothesizing theorizing postulating proposing recommending advising counseling consulting conferring discussing debating arguing disputing contesting challenging opposing resisting defying confronting facing encountering experiencing undergoing suffering enduring withstanding surviving living existing subsisting persisting persevering continuing remaining staying abiding residing inhabiting occupying possessing owning holding keeping retaining maintaining preserving conserving protecting guarding defending securing sheltering harboring entertaining welcoming greeting saluting hailing acclaiming applauding praising commending lauding extolling celebrating honoring glorifying exalting magnifying amplifying enlarging expanding extending stretching diffusing dispersing scattering allocating assigning allotting apportioning dividing partitioning separating detaching disconnecting disjoining disuniting dissociating disengaging withdrawing retreating receding retrograding reversing inverting turning rotating revolving spinning twirling whirling swirling circling orbiting looping coiling winding twisting bending curving arching vaulting bridging spanning crossing traversing passing moving going traveling journeying voyaging sailing flying gliding soaring hovering floating drifting flowing streaming pouring rushing gushing spurting spraying splashing splattering spattering uniting combining merging fusing blending mixing mingling intermingling intermixing integrating incorporating assimilating absorbing digesting metabolizing transforming converting transmuting transfiguring metamorphosing evolving developing growing maturing ripening aging declining deteriorating degenerating decaying rotting decomposing disintegrating crumbling collapsing falling failing dying perishing expiring departing leaving exiting retiring resigning abdicating relinquishing surrendering yielding submitting succumbing capitulating acquiescing complying conforming adapting adjusting accommodating reconciling harmonizing synchronizing coordinating unifying standardizing normalizing regularizing systematizing methodizing rationalizing streamlining simplifying clarifying elucidating explaining interpreting translating rendering paraphrasing summarizing abstracting condensing compressing shrinking reducing decreasing diminishing lessening lowering dropping descending sinking submerging diving plunging plummeting crashing colliding impacting hitting striking knocking tapping patting touching sensing perceiving detecting discovering finding locating positioning placing putting setting laying standing sitting lying resting relaxing reposing sleeping dreaming imagining fantasizing daydreaming woolgathering praying worshiping revering venerating adoring loving nourishing feeding eating drinking consuming ingesting energizing powering fueling motivating inspiring stimulating exciting arousing awakening alerting warning cautioning informing notifying telling reporting announcing declaring stating asserting claiming contending proving revealing disclosing exposing uncovering unmasking unveiling opening unlocking unsealing unfastening untying unbinding unwrapping unpacking unloading emptying clearing cleaning washing bathing showering rinsing soaking steeping immersing drowning suffocating choking strangling throttling squeezing pressing centering aiming targeting zeroing aligning tuning calibrating balancing leveling equalizing stabilizing steady mooring docking landing touching-down alighting perching roosting nesting denning burrowing tunneling digging excavating mining quarrying extracting removing eliminating eradicating exterminating destroying demolishing ruining wrecking damaging harming injuring hurting wounding maiming crippling laming disabling incapacitating paralyzing stunning shocking surprising astonishing amazing astounding staggering stupefying dazing bewildering confusing puzzling perplexing baffling mystifying enigmatic cryptic obscure abstruse recondite esoteric arcane occult mysterious unknown unfamiliar strange odd peculiar curious queer weird bizarre fantastic extraordinary remarkable notable noteworthy significant important momentous consequential weighty grave serious crucial vital essential necessary required needed wanted desired wished hoped expected anticipated awaited looked-for searched-for sought hunted pursued chased tracked trailed followed shadowed stalked crept crawled climbed scaled ascended mounted rose lifted elevated raised hoisted heaved hauled pulled tugged dragged drawn attracted lured enticed tempted seduced charmed enchanted fascinated captivated engrossed absorbed immersed involved engaged occupied busy active energetic dynamic vigorous forceful powerful strong mighty potent effective efficient productive fruitful fertile fecund prolific abundant plentiful ample sufficient adequate enough satisfactory acceptable tolerable bearable endurable sustainable maintainable manageable controllable governable rule govern reign dominate command direct lead guide steer pilot navigate drive propel push thrust shove press squeeze compress condense concentrate aim point target zero align adjust tune calibrate level equalize standardize normalize stabilize fix secure anchor moor dock land touch-down alight perch roost nest den burrow tunnel dig excavate mine quarry extract remove eliminate eradicate exterminate destroy demolish ruin wreck damage harm injure hurt wound maim cripple lame disable incapacitate paralyze stun shock astonish amaze astound stagger stupefy daze bewilder confuse puzzle perplex baffle mystify enigma
Halobates micans
Common Sea Skater
Halobates micans is a wingless marine water strider and the only pelagic insect genus member found in the Atlantic Ocean. It is circumglobal in tropical and subtropical seas, living exclusively at the sea-air interface. Adults measure 3.6–4.5 mm with males larger than females. The species exhibits remarkable adaptations for open ocean life including water-repellent body hairs, UV-absorbent cuticle, and exceptional skating agility. It is the most widespread Halobates species, occurring from approximately 40°N to 40°S in the Atlantic and also present in the Indian and Pacific Oceans.
marine-insect neuston pelagic wingless circumglobal bioindicator cannibalism nocturnal
Heliconiinae
longwings, heliconians, fritillaries and longwings
Heliconiinae is a subfamily of brush-footed butterflies (Nymphalidae) comprising 45–50 genera, commonly known as longwings or heliconians. Members are distinguished by elongated forewings and predominantly reddish-black coloration. They are notable among butterflies for actively consuming pollen, which extends adult longevity. The subfamily exhibits complex coevolutionary relationships with Passifloraceae host plants and serves as a classic model for studies of Müllerian and Batesian mimicry.
pollen-feeding aposematic mimicry coevolution Passifloraceae longevity tropical Neotropical traplining chemical-defense cyanogenic-glycosides cannibalism anti-aphrodisiac butterfly-house evolutionary-model-system
Himacerus apterus
tree damsel bug
Himacerus apterus, commonly known as the tree damsel bug, is a predatory hemipteran in the family Nabidae. It is native to Eurasia and was first recorded in North America from eastern Nova Scotia between 1943 and 1989. The species exhibits wing polymorphism, with most individuals being brachypterous (short-winged). It is a generalist predator of small arthropods and has been considered for biological control applications, though cannibalism complicates mass rearing efforts.
predator damsel-bug wing-polymorphism forest-insect biological-control-candidate Eurasian-native cannibalism neurotoxic-venom
Labidomera
milkweed leaf beetle
Labidomera is a genus of leaf beetles (Chrysomelidae) in the tribe Chrysomelini. The genus includes several species, with L. clivicollis being the most studied and widely distributed. Members are strongly associated with milkweed plants (Asclepias) and related genera. The genus exhibits unusual larval locomotion and participates in Müllerian mimicry rings with other orange-and-black milkweed insects.
leaf-beetle Chrysomelidae milkweed Müllerian-mimicry cardenolide-sequestration photoperiodism cannibalism sexual-transmission-of-parasites
Labidomera clivicollis
Swamp Milkweed Leaf Beetle, Milkweed Leaf Beetle
Labidomera clivicollis is a large leaf beetle specialized on milkweeds (Asclepias spp.). Adults and larvae feed on milkweed foliage, sequestering cardiac glycosides for chemical defense. The species exhibits aposematic orange and black coloration as part of a Müllerian mimicry complex with monarch butterflies and other milkweed feeders. Reproduction is photoperiodically controlled, with short day lengths inducing adult diapause. Larvae suffer high predation mortality, particularly from ground-dispersing predators.
leaf-beetle milkweed aposematic-coloration Müllerian-mimicry chemical-defense cardenolide-sequestration photoperiodism sexually-transmitted-parasite cannibalism predation-mortality swamp-milkweed common-milkweed Chrysomelidae herbivore diapause Kirby-1837
Orchelimum erythrocephalum
Red-headed Meadow Katydid
Orchelimum erythrocephalum is a North American katydid species in the meadow katydid genus Orchelimum. The common name refers to its distinctive red head coloration. Like other Orchelimum species, it inhabits grasslands and wetland edges where it feeds on both plant material and small insects. The species was described by entomologist William T. Davis in 1905.
katydid meadow-katydid red-headed Orthoptera Ensifera Tettigoniidae Conocephalinae North-America southeastern-US grassland wetland omnivore predator cannibalism nuptial-gift spermatophylax stridulation William-T.-Davis 1905
Saduria entomon
Saduria entomon is a large benthic isopod crustacean and one of the largest crustaceans in the Baltic Sea, reaching nearly 9 cm in length. It is distributed across Arctic and northern Pacific coasts, the brackish Baltic Sea (where it is a glacial relict), several North European lakes, and has been introduced to the Black Sea. The species is sexually dimorphic with males growing larger and maturing at larger sizes than females. It functions primarily as a predator and scavenger, with documented cannibalism and feeding on other benthic invertebrates.
benthic predator cannibalism glacial-relict bioindicator brackish-water cold-water sexual-dimorphism
Scolopendra polymorpha
Common Desert Centipede, Tiger Centipede, Banded Desert Centipede, Sonoran Desert Centipede, Multicolored Centipede
Scolopendra polymorpha is a large centipede species native to arid regions of western North America. Adults typically measure 10–18 cm in body length. The species exhibits highly variable coloration, with common forms showing a dark brown to black body with yellow legs and orange to red head, though some populations display entirely blue coloration with indigo stripes. It is primarily nocturnal and has been documented to exhibit cannibalistic behavior. The venom contains bioactive peptides with demonstrated antimicrobial properties against human pathogens.
centipede scolopendromorph desert-arthropod venomous nocturnal cannibalism antimicrobial-peptides western-North-America arid-habitat-specialist
Tarachodidae
bark mantises
Tarachodidae is a family of mantises commonly known as bark mantises, found in Africa and Asia. The family has undergone significant taxonomic revision, with former subfamilies Caliridinae and Tarachodinae now reassigned to other families. The genus Galepsus, a primary representative of this family, has been studied for its distribution across Southern Africa and its life history traits. Research on Galepsus species has revealed distinctive reproductive strategies, including extended female longevity and extended intervals between ootheca production to reduce sibling competition.
mantodea bark-mantis obsolete-family African-mantises Galepsus cryptic-coloration sexual-dimorphism cannibalism sibling-competition taxonomic-revision
Tenodera sinensis sinensis
Chinese praying mantis, Chinese mantis
Tenodera sinensis sinensis, the Chinese praying mantis, is a large non-native mantis in North America, first discovered in 1897 near Philadelphia, likely arriving as a stowaway in nursery stock from Asia. It has become one of the most well-known exotic mantids in the United States, recognized for its substantial size and effective predation on pest insects including the brown marmorated stink bug and spotted lanternfly. The species exhibits flexible hunting strategies that shift between active pursuit and ambush predation depending on satiety level. Adults typically appear in September, with females depositing brown, styrofoam-like egg cases (oothecae) on upright vegetation that overwinter and hatch in spring.
invasive biological-control predator generalist-predator ootheca cannibalism satiety-mediated-behavior non-native North-America Asia-native-range
Tetramesa
Tetramesa is a genus of minute phytophagous wasps in the family Eurytomidae comprising over 200 described species. Members are exclusively associated with grasses (Poaceae), where they typically induce stem or inflorescence galls. The genus exhibits pronounced host specificity, with most species restricted to a single grass species or closely related congeners. Several species have been deployed as biological control agents against invasive grasses, including T. romana for giant reed (Arundo donax) and candidate agents for medusahead (Taeniatherum caput-medusae) and African lovegrass (Eragrostis curvula). Adults feed on nectar. Recent phylogenomic studies have synonymized the genera Aiolomorphus and Cathilaria within Tetramesa.
biological-control gall-wasp grassland invasive-species-management host-specificity cryptic-species phylogenomics Eurytomidae Chalcidoidea Hymenoptera phytophagy Poaceae stem-gall inflorescence-gall integrated-pest-management riparian-restoration molecular-systematics species-delimitation GMYC COI 28S biocontrol-agent Arundo-donax giant-reed medusahead African-lovegrass Eragrostis Sporobolus barley-jointworm integrated-taxonomy Southern-Hemisphere-diversity grassland-expansion Miocene-diversification monophagy host-range-testing non-target-effects tick-habitat cattle-fever-tick Rio-Grande Big-Bend-National-Park greenhouse-rearing oviposition-behavior water-deficit-stress generation-time parasitoid Eurytoma-amicophaga Eurytominae Walker-1848 Terebrantes Apocrita microhymenoptera minute-wasp reduced-wing-venation antennal-segmentation mesosoma-sculpture ovipositor molecular-operational-taxonomic-units MOTU species-boundaries cryptic-diversity sampling-effects SPEDE-sampler host-genetic-proxies field-host-range no-choice-testing native-Australian-species non-target-risk host-phylogeny target-weed suppression topping mechanical-control integrated-weed-management native-vegetation-recovery light-penetration canopy-structure dispersal establishment post-release-evaluation adventive-population Austin-Texas Idaho England Wales Orissa Canary-Islands Canary-Is.Mediterranean South-Africa southern-Africa Northern-Hemisphere Australia North-America Texas California Greece central-Asia Iran Ukraine Moldova Russia Israel Tajikistan Japan Eragrostis-curvula Sporobolus-pyramidalis Sporobolus-natalensis Sporobolus-africanus Hyparrhenia-hirta Andropogon-gayanus Eragrostis-plana Eragrostis-planiculmis Eragrostis-biflora Eragrostis-capensis Eragrostis-trichophora Deschampsia-caespitosa Deschampsia-setacea Taeniatherum-caput-medusae Hordeum barley Phragmites common-reed Dactylis-glomerata orchardgrass Poales grass graminoid cereal-crop pasture rangeland invasive-weed noxious-weed habitat-structure ecosystem-functioning naturalised-species alien-grass donor-country receiver-country biocontrol-practitioner host-plant-resistance internode-infestation oviposition-preference behavioral-categories antennae-attitude laboratory-artifact polyphagy specialist generalist climate-fluctuation molecular-clock dated-analysis phylogenetic-clade intrapopulation-variation geographic-sub-structuring singleton-effect overestimation consensus-delimitation operational-taxonomic-unit integrative-taxonomy evidence-line caveat putative-species novel-taxon undescribed-species biodiversity-assessment faunal-survey field-collection genetic-sequence mitochondrial-DNA nuclear-DNA cytochrome-c-oxidase-I ribosomal-DNA internal-transcribed-spacer chloroplast-DNA rps16 rpl32 trnK trnL ITS plant-insect-interaction herbivore phytophage primary-consumer trophic-level food-web community-ecology restoration-ecology conservation-biological-control classical-biological-control augmentative-biological-control inundative-release establishment-rate population-increase downstream-dispersal river-mile biomass-reduction plant-community tick-feeding-ant tick-feeding-beetle habitat-modification law-enforcement international-border flood-control irrigation-channel stream-clogging river-bank-weakening native-vegetation-stifling wildlife-habitat-reduction cattle-inspection deer-inspection Rhipicephalus Boophilus tick-population vegetation-transition shading-effect long-term-suppression high-suppression cane-thinning mechanical-cutting growth-suppression susceptibility-to-attack combination-treatment synergistic-effect research-demonstration USDA Agricultural-Research-Service entomologist field-measurement post-release-monitoring impact-assessment agent-efficacy non-target-damage crop-safety agricultural-importance host-specific-herbivore sustainable-method cost-effective-method weed-control invasive-plant-management habitat-restoration ecosystem-service provisioning-service regulating-service supporting-service cultural-service biodiversity-conservation threatened-species endangered-species habitat-loss climate-change land-use-change anthropogenic-disturbance urbanization agricultural-intensification grazing-pressure fire-regime nitrogen-deposition carbon-sequestration soil-stabilization water-quality air-quality pollinator nectar-feeding adult-diet larval-diet tissue-feeding gall-induction plant-manipulation phytohormone cytokinin auxin cell-proliferation tissue-differentiation nutrient-sink sink-strength source-sink-dynamics plant-physiology reproductive-output seed-production seed-weight flowering-head inflorescence stem-elongation tiller-production biomass-allocation growth-rate relative-growth-rate net-primary-productivity ecosystem-productivity carbon-cycling nitrogen-cycling phosphorus-cycling decomposition litter-quality herbivory-impact top-down-control bottom-up-control trophic-cascade indirect-effect direct-effect density-dependence density-independence population-regulation population-dynamics life-table survivorship fecundity reproductive-rate intrinsic-rate-of-increase doubling-time carrying-capacity population-growth exponential-growth logistic-growth Allee-effect stochasticity environmental-variation demographic-variation genetic-variation phenotypic-plasticity local-adaptation evolutionary-response coevolution arms-race escape-and-radiate diversification-rate speciation extinction phylogenetic-diversity functional-diversity taxonomic-diversity alpha-diversity beta-diversity gamma-diversity species-richness species-evenness species-abundance-distribution rank-abundance-curve diversity-index Shannon-index Simpson-index evenness-index dominance-index similarity-index dissimilarity-index cluster-analysis ordination principal-component-analysis principal-coordinate-analysis non-metric-multidimensional-scaling canonical-correspondence-analysis redundancy-analysis variation-partitioning structural-equation-modeling path-analysis meta-analysis systematic-review evidence-synthesis research-priority knowledge-gap data-deficiency IUCN-Red-List conservation-status protected-area management-plan monitoring-protocol adaptive-management stakeholder-engagement policy-recommendation legislation regulation incentive market-based-instrument payment-for-ecosystem-services carbon-credit biodiversity-offset habitat-banking conservation-easement land-trust stewardship sustainable-agriculture organic-farming agroecology precision-agriculture conservation-tillage cover-cropping crop-rotation intercropping agroforestry silvopasture riparian-buffer filter-strip grassed-waterway wetland-restoration prairie-restoration savanna-restoration forest-restoration degraded-land abandoned-land marginal-land set-aside wildlife-corridor habitat-connectivity landscape-matrix patch-dynamics edge-effect interior-habitat core-area buffer-zone permeability resistance least-cost-path circuit-theory isolation-by-distance isolation-by-resistance gene-flow genetic-drift inbreeding outbreeding hybridization introgression admixture population-structure genetic-differentiation FST GST D allele-frequency haplotype genotype phenotype quantitative-trait morphological-trait behavioral-trait life-history-trait reproductive-trait survival-trait developmental-trait physiological-trait metabolic-trait stress-response immune-response defense-trait resistance-trait tolerance-trait avoidance-trait antipredator-defense chemical-defense mechanical-defense crypsis mimicry aposematism startle-display thanatosis autotomy regeneration compensatory-growth induced-defense constitutive-defense direct-defense indirect-defense volatile-organic-compound extrafloral-nectar domatia mutualism ant-plant-mutualism pollination-mutualism seed-dispersal-mutualism protection-mutualism nutrition-mutualism transport-mutualism cleaning-mutualism agricultural-mutualism domestication crop-wild-relative landrace cultivar variety breeding selection genetic-improvement yield quality stress-tolerance nutrient-use-efficiency water-use-efficiency photosynthetic-efficiency harvest-index grain-filling source-limitation sink-limitation assimilate-transport phloem-loading phloem-unloading remobilization senescence stay-green antioxidant reactive-oxygen-species oxidative-stress heat-stress cold-stress drought-stress salinity-stress metal-stress nutrient-deficiency nutrient-toxicity soil-pH soil-texture soil-structure soil-organic-matter soil-microbial-community rhizosphere mycorrhiza nitrogen-fixation phosphorus-solubilization potassium-mobilization micronutrient-uptake allelopathy competition facilitation niche-differentiation resource-partitioning temporal-partitioning spatial-partitioning morphological-partitioning physiological-partitioning phenological-partitioning competitive-exclusion competitive-displacement priority-effect founder-effect mass-effect species-sorting neutral-theory ecological-drift dispersal-limitation environmental-filtering biotic-filtering abiotic-filtering trait-based-approach functional-trait response-trait effect-trait community-assembly community-disassembly community-reassembly succession primary-succession secondary-succession pioneer-species climax-species keystone-species ecosystem-engineer foundation-species dominant-species subordinate-species transient-species resident-species migrant-species nomadic-species irruptive-species invasive-species naturalized-species casual-species established-species spreading-species widespread-species restricted-species endemic-species cosmopolitan-species disjunct-distribution relict-distribution refugium glacial-refugium interglacial-refugium postglacial-colonization range-shift range-expansion range-contraction range-fragmentation source-population sink-population metapopulation population-viability minimum-viable-population effective-population-size genetic-rescue demographic-rescue assisted-migration managed-relocation ex-situ-conservation in-situ-conservation cryopreservation seed-bank gene-bank botanic-garden arboretum zoo aquarium microbial-culture-collection DNA-bank tissue-bank sperm-bank oocyte-bank embryo-bank reintroduction translocation reinforcement supplementation headstarting captive-breeding propagation nucleus-population release-program soft-release hard-release acclimatization habitat-preparation predator-control competitor-control disease-control parasite-control health-screening quarantine veterinary-care nutrition-management environmental-enrichment behavioral-training imprinting fostering cross-fostering hand-rearing parent-rearing semi-natural-enclosure pre-release-conditioning survival-rate reproduction-rate dispersal-rate site-fidelity homeward-orientation migration navigation orientation magnetic-sense olfactory-sense visual-sense auditory-sense mechanosensory-sense thermosensory-sense hygrosensory-sense electrosensory-sense polarized-light celestial-cues landmark-cues odor-plume wind-direction sun-compass star-compass moon-compass magnetic-compass inertial-navigation path-integration cognitive-map spatial-memory temporal-memory episodic-memory procedural-memory associative-learning operant-conditioning classical-conditioning habituation sensitization song-learning tool-use problem-solving innovation social-learning cultural-transmission teaching cooperation altruism kin-selection reciprocal-altruism group-selection multilevel-selection selfish-gene inclusive-fitness reproductive-skew dominance-hierarchy territoriality home-range activity-center den-site nest-site roost-site singing-post display-site lek arena scrape burrow cavity crevice hole tunnel gallery chamber cell comb paper-nest mud-nest silk-nest spun-cocoon pupal-case ootheca egg-mass clutch brood litter covey pack herd flock colony society superorganism eusociality cooperative-breeding communal-breeding polygyny polyandry promiscuity monogamy serial-monogamy genetic-monogamy social-monogamy extra-pair-copulation sperm-competition cryptic-female-choice sexual-selection intersexual-selection intrasexual-selection mate-choice mate-guarding mate-switching divorce widowhood mate-replacement breeding-season breeding-cycle breeding-attempt breeding-success fledging-success recruitment juvenile-survival adult-survival longevity life-expectancy maximum-lifespan aging telomere oxidative-damage mitochondrial-dysfunction cellular-senescence apoptosis necrosis autophagy proteostasis DNA-repair epigenetic-modification transgenerational-effect maternal-effect paternal-effect parental-care maternal-care paternal-care biparental-care alloparental-care brood-care egg-care larval-care pupal-care food-provisioning nest-defense territory-defense predator-defense disease-defense parasite-defense hygiene-behavior grooming nest-cleaning cannibalism siblicide infanticide filial-cannibalism sexual-cannibalism cannibalistic-oophagy trophic-egg regurgitation trophallaxis food-sharing information-sharing alarm-call mobbing distraction-display broken-wing-display tailing persecution attack escape flight fight freeze faint death-feigning tonic-immobility startle-response withdrawal avoidance dishabituation latent-inhibition blocking overshadowing relative-validity conditioned-inhibition spontaneous-recovery renewal reinstatement rapid-reacquisition latent-learning insight-learning observational-learning vicarious-learning emulation imitation social-facilitation social-inhibition audience-effect bystander-effect conformity obedience compliance commitment consistency foot-in-the-door door-in-the-face low-ball that's-not-all sunk-cost endowment-effect loss-aversion risk-aversion risk-seeking probability-weighting hyperbolic-discounting temporal-discounting intertemporal-choice optimal-foraging marginal-value-theorem prey-choice patch-choice diet-breadth central-place-foraging load-size travel-time handling-time search-time encounter-rate prey-density prey-profitability prey-handling prey-detection prey-pursuit prey-capture prey-consumption prey-rejection ingestion-rate digestion-rate assimilation-efficiency production-efficiency ecological-efficiency trophic-transfer-efficiency Lindeman-efficiency ten-percent-rule pyramid-of-numbers pyramid-of-biomass pyramid-of-energy food-chain trophic-network energy-flow material-cycling biogeochemical-cycle carbon-cycle nitrogen-cycle phosphorus-cycle sulfur-cycle water-cycle hydrological-cycle atmospheric-circulation ocean-circulation thermohaline-circulation El-Niño La-Niña ENSO NAO AO PDO AMO climate-oscillation climate-anomaly weather-extreme drought flood heat-wave cold-snap storm hurricane typhoon cyclone tornado thunderstorm lightning wildfire volcanic-eruption earthquake tsunami landslide avalanche meteor-impact mass-extinction background-extinction speciation-rate extinction-rate net-diversification turnover standing-diversity fossil-record taphonomy preservation-bias sampling-bias collection-bias publication-bias citation-bias language-bias geographic-bias temporal-bias taxonomic-bias size-bias abundance-bias habitat-bias facies-bias Lagerstätte Konservat-Lagerstätte Konzentrat-Lagerstätte trace-fossil body-fossil chemical-fossil molecular-fossil biomarker isotope-signature paleoclimate-proxy paleoecology paleobiogeography paleoecosystem paleocommunity paleoenvironment paleogeography paleolatitude paleolongitude continental-drift plate-tectonics seafloor-spreading subduction orogeny mountain-building basin-formation sedimentation erosion weathering soil-formation pedogenesis horizon-development profile-development chronosequence toposequence biosequence climosequence landform geomorphology topography relief elevation slope aspect curvature roughness drainage watershed catchment basin subbasin reach segment zone riffle pool run glide cascade waterfall wetland marsh swamp bog fen mire peatland tundra taiga boreal-forest temperate-forest temperate-rainforest temperate-grassland tropical-forest tropical-rainforest tropical-dry-forest tropical-savanna tropical-grassland desert hot-desert cold-desert semiarid steppe prairie pampas veld savanna woodland shrubland chaparral maquis garigue fynbos kwongan mallee mulga mogote karst cave sinkhole doline polje uvala ponor spring seep oasis wadi arroyo gully ravine canyon gorge valley dale glen strath rift graben horst fault fold anticline syncline monocline dome plateau mesa butte escarpment bluff cliff crag tor inselberg bornhardt kopje hill knoll mound ridge spur saddle pass col gap notch cleft fissure joint bedding-plane foliation lineation cleavage schistosity gneissic-banding magma lava igneous-rock sedimentary-rock metamorphic-rock mineral crystal grain texture structure fabric composition chemistry mineralogy petrology geochemistry geophysics geochronology radiometric-dating isotopic-dating dendrochronology varve-chronology lichenometry archaeomagnetism paleomagnetism thermoluminescence optically-stimulated-luminescence electron-spin-resonance cosmogenic-nuclide exposure-dating burial-dating terrestrial-cosmogenic-nuclide in-situ-cosmogenic-nuclide meteoric-cosmogenic-nuclide fallout-radionuclide lead-210 cesium-137 plutonium americium radiocarbon carbon-14 calibration-curve intcal marine-reservoir-effect terrestrial-reservoir-effect hard-water-effect contamination pretreatment combustion graphitization accelerator-mass-spectrometry liquid-scintillation-counting gas-proportional-counting beta-counting gamma-spectrometry alpha-spectrometry mass-spectrometry inductively-coupled-plasma-mass-spectrometry thermal-ionization-mass-spectrometry secondary-ion-mass-spectrometry laser-ablation-inductively-coupled-plasma-mass-spectrometry electron-microprobe scanning-electron-microscopy transmission-electron-microscopy light-microscopy confocal-microscopy fluorescence-microscopy polarizing-microscopy phase-contrast-microscopy differential-interference-contrast-microscopy dark-field-microscopy bright-field-microscopy stereomicroscopy dissecting-microscopy microtomy sectioning staining mounting embedding fixation preservation collection curation vouchering repository herbarium museum archive database registry catalogue checklist inventory survey monitoring assessment evaluation appraisal audit review synthesis rapid-review scoping-review narrative-review critical-review state-of-the-art-review literature-review bibliometric-analysis citation-analysis co-citation-analysis bibliographic-coupling co-authorship-analysis collaboration-network knowledge-map concept-map ontology taxonomy classification nomenclature typification designation description diagnosis illustration measurement morphometry meristics count ratio index score rank grade scale level category class group set subset cluster clade lineage branch stem crown root node tip terminal internal basal derived ancestral plesiomorphic apomorphic synapomorphic autapomorphic homologous homoplastic convergent parallel reversal gain loss duplication deletion insertion inversion fusion fission polyploidy aneuploidy chromosome-number genome-size gene-number transcriptome proteome metabolome lipidome glycome interactome phenome connectome epigenome microbiome virome mycobiome bacteriome phytobiome rhizobiome endobiome ectobiome parasitome pathobiome diseasome toxome exposome foodome nutriome pharmacome toxicome adverse-outcome-pathway mode-of-action mechanism-of-action target-site receptor-binding enzyme-inhibition ion-channel-blockade membrane-disruption DNA-intercalation inflammation cell-differentiation cell-migration cell-adhesion cell-signaling signal-transduction gene-expression transcription translation post-translational-modification protein-folding protein-degradation protein-trafficking vesicle-transport exocytosis endocytosis phagocytosis pinocytosis mitophagy pexophagy ribophagy ER-phagy lysophagy lipophagy glycophagy ferritinophagy aggrephagy xenophagy entosis cytosis syncytium plasmodesmata gap-junction tight-junction adherens-junction desmosome hemidesmosome focal-adhesion cell-polarity cell-asymmetry cell-division mitosis meiosis cytokinesis karyokinesis chromosome-segregation spindle-assembly checkpoint DNA-replication DNA-recombination transposition retrotransposition horizontal-gene-transfer vertical-gene-transfer endosymbiosis symbiogenesis holobiont hologenome extended-phenotype niche-construction ecosystem-engineering keystone-process ecological-function ecosystem-function ecosystem-good natural-capital natural-resource renewable-resource non-renewable-resource common-pool-resource public-good private-good club-good externality market-failure government-failure policy-failure institutional-failure tragedy-of-the-commons free-rider collective-action social-dilemma prisoner's-dilemma chicken-game assurance-game coordination-game zero-sum-game positive-sum-game negative-sum-game win-win lose-lose win-lose Pareto-optimal Pareto-improvement Kaldor-Hicks-improvement cost-benefit-analysis cost-effectiveness-analysis multi-criteria-decision-analysis decision-support-system expert-system knowledge-based-system rule-based-system case-based-reasoning machine-learning deep-learning neural-network random-forest support-vector-machine decision-tree regression-tree classification-tree clustering-algorithm dimensionality-reduction feature-selection feature-extraction pattern-recognition image-analysis signal-processing time-series-analysis spatial-analysis geographic-information-system remote-sensing satellite-imagery aerial-photography drone-imagery LiDAR radar sonar seismic geophysical geochemical biogeochemical ecoinformatics bioinformatics computational-biology systems-biology synthetic-biology biotechnology nanotechnology genetic-engineering genome-editing CRISPR TALEN zinc-finger-nuclease transgenic cisgenic intragenic subgenic agrobacterium-mediated-transformation biolistics electroporation microinjection protoplast-fusion somatic-hybridization cybrid asymmetric-hybrid synthetic-polyploid doubled-haploid haploid-induction anther-culture microspore-culture ovule-culture embryo-culture endosperm-culture protoplast-culture cell-culture tissue-culture organ-culture shoot-culture root-culture callus-culture suspension-culture bioreactor hairy-root-culture transformation hardening micropropagation clonal-propagation meristem-culture shoot-tip-culture axillary-bud-culture nodal-culture leaf-culture petiole-culture stem-culture internode-culture rhizome-culture bulb-culture corm-culture tuber-culture seed-culture zygotic-embryo-culture somatic-embryo-culture somatic-embryogenesis organogenesis caulogenesis rhizogenesis adventitious-shoot-formation direct-regeneration indirect-regeneration primary-metabolism secondary-metabolism biosynthesis biotransformation bioconversion biodegradation bioremediation phytoremediation mycoremediation zooremediation bioaugmentation biostimulation natural-attenuation monitored-natural-attenuation engineered-natural-attenuation permeable-reactive-barrier pump-and-treat soil-vapor-extraction air-sparging thermal-desorption incineration landfilling containment capping slurry-wall grout-curtain sheet-piling clay-liner geomembrane geotextile geogrid geocomposite geosynthetic geofabric geonet geocell geopipe geostrip geofoam geobag geotube geocontainer geomat geoblanket geospacer geodrain geoinjection geogrout geopier geocolumn geopile geowall geoberm geotrench geocut geofill geolift geoslab geopanel geoblock geobrick geotile geopaver geoweb geomattress geocushion
Thermosphaeroma
Thermosphaeroma is a genus of isopod crustaceans in the family Sphaeromatidae, endemic to thermal springs of the southwestern United States and central Mexico. The genus contains nine described species, most of which are critically endangered or extinct in the wild due to groundwater extraction and habitat alteration. These isopods exhibit specialized adaptations to thermo-mineral spring environments, including temperature-dependent life histories and pronounced sexual dimorphism in uropod morphology. Several species have been studied for their complex social behaviors, including precopulatory mate-guarding and cannibalism.
isopod crustacean thermal-spring endemic endangered cannibalism sexual-conflict conservation
Thermosphaeroma thermophilum
Socorro isopod, Socorro sowbug
Thermosphaeroma thermophilum is a small, thermophilic isopod endemic to thermal spring habitats in Socorro County, New Mexico. It is one of the most endangered crustaceans in North America, having been driven to extinction in the wild in 1988 when a tree root burst the water pipeline that formed its only remaining habitat following spring diversion in 1947. The species persists through captive breeding programs and has been reintroduced to artificial habitats. It exhibits pronounced sexual dimorphism in body size and complex social behaviors including cannibalism and mate-guarding.
endemic endangered thermal-spring cannibalism sexual-dimorphism captive-breeding first-ESA-listed-crustacean
Toxorhynchites rutilus
Elephant Mosquito, Treehole Predatory Mosquito, Predatory Tree-hole Mosquito
Toxorhynchites rutilus, commonly called the elephant mosquito, is a large predatory mosquito species native to North America. Adults are distinctive for their iridescent blue-purple coloration, large size, and non-biting habit—they feed exclusively on nectar and serve as pollinators. The larvae are obligate predators that consume other mosquito larvae, making this species valuable for biological control of disease-vector mosquitoes. A single larva may eat up to 5,000 prey larvae before maturing. The species has been employed in biocontrol programs targeting container-breeding Aedes mosquitoes.
biological-control predatory-mosquito non-biting-mosquito treehole-breeder container-breeder pollinator climate-change photoperiodism cannibalism
Trichonephila clavata
Jorō spider, Joro Spider, Parachute spider
Trichonephila clavata, commonly known as the Jorō spider, is a large orb-weaving spider native to East Asia that has become established as an invasive species in the southeastern United States since approximately 2010. First confirmed in Georgia in 2014, it has expanded rapidly across multiple states through a combination of ballooning dispersal and human-mediated transport. The species is notable for its substantial size, striking coloration, and extensive golden webs, but poses minimal risk to humans due to small fangs and docile behavior. Its physiological adaptations—including higher metabolic rate, faster heart rate, and greater cold tolerance than its congener Trichonephila clavipes—suggest potential for continued northward range expansion.
invasive-species orb-weaver ballooning urban-wildlife biological-control cold-tolerance startle-response cannibalism kleptoparasitism Japanese-folklore Nephilidae Trichonephila spider-silk range-expansion physiological-adaptation urban-ecology agricultural-pest-predator iNaturalist Georgia Maryland East-Asia United-States spider-bite venom docile non-aggressive web-architecture egg-sac overwintering sexual-dimorphism metabolic-rate heart-rate freeze-tolerance road-ecology prey-capture competition native-spider-impacts public-perception media-sensationalism management pesticide-alternatives broom-removal ornamental structural-pest ornithology cardinal web-strength trophic-interactions DNA-metabarcoding diet-analysis species-distribution-model physiological-entomology behavioral-ecology arachnology ballooning-dispersal human-mediated-dispersal hitchhiker cargo-stowaway port-of-entry climate-change warming northward-expansion DMV Howard-County Elkridge Ilchester West-Elkridge beech-forest secondary-forest suburban roadside telephone-pole streetlamp forest-edge disturbance-tolerance prey-detection vibrational-noise auditory-disturbance motionless freezing shyness Hannibal-Lecter stink-bug lanternfly evolutionary-history ancient-association ecosystem-service biocontrol natural-enemy invasive-pest brown-marmorated-stink-bug spotted-lanternfly Halyomorpha-halys Lycorma-delicatula competitive-exclusion dominant-orb-weaver abundant population-growth rapid-spread range-span 120,000-km2 physiological-plasticity metabolism twice-as-high 77%-higher-heart-rate 74%-freeze-survival development-rate seasonal-window life-cycle-completion thermal-limitation congener-comparison natural-dispersal human-transport iNaturalist-record citizen-science confirmed-sighting breeding-population male-and-female gravid-female egg-case stowaway cargo-container port-introduction local-port vehicle-transport hitchhiking accelerated-arrival several-years natural-means prognostication prediction model suitable-habitat abundant-suitable-habitat eastern-North-America western-North-America potential-range invasive-range potential-impact environmental-impact ecological-impact ecosystem-impact monitor cautious evidence-based reasonable-journalism sensationalism exaggeration uncritical-acceptance harmless carefully-monitored next-steps research-opportunity call-for-research knowledge-gap little-known novel-ecosystem spreading rapidly-expanding invasive-predator invasive-orb-weaver non-native introduced established colonized thriving doing-fine happy merely-20-minutes-away road-trip visit access-spread beech-leaf-disease BLD state-forest remarkable-colony amongst-beech-trees confirmed-prognostication Davis-and-Frick escape-relative-warmth expand-range-northward eastern-seaboard merely-20-minutes-away-from-home resist-opportunity amazing-predators tales-of-arrival previous-episodes 2022 2024 reduce-angst large-non-native-spider establishing-in-DMV facts-presented past-episode venomous-terrible-painful Nah expert-Rick-Hoebeke risks-small puny-fangs unlikely-pierce-skin video completely-non-aggressive eastern-Howard-County haphazard-webs littered-with-remains former-victims leaves shed-exoskeletons much-larger-female dwarfs-mate positioned-just-above strand-of-silk spinnerets underside-of-abdomen near-red-mound relative-to-hand large-and-docile wait-and-see what-Jorō-means-to-ecosystems help-other-spiders put-a-beat-down-on-invasive-pests stink-bugs spotted-lanternflies passive-hunters enormous-webs larger-than-a-meter-in-diameter capture-prey-snared-in-silk arachnophobes-scary arachnophiles-beautiful important-ecosystem-services crop-pests native-range Asia having-an-old-friend-over-for-dinner reunite first-time large-spiders juicy-prey-items feathered-and-non-feathered-reptiles poses-no-known-threat difficult-to-predict-impact non-native-species experts-suggest beyond-scary-mien give-indigenous-large-orb-weavers-run-for-their-money black-and-yellow-garden-spider marbled-orb-weaver spotted-orb-weaver other-parts-of-world most-abundant-and-dominant-orb-weaver what-will-it-mean only-time-will-tell final-tidbit Jorō-shapeshifter Jorō-gumo beautiful-woman seduces-men binds-with-silk devours bad-date acknowledgements Rick-Hoebeke identifying-Jorō insights David-Coyle Bob-Bellinger great-images knowledge studies Veni-vidi-vici Nelsen-et-al.Physiological-evaluation Nephila-clavata-newly-recorded Hoebeke-et-al.Life-Cycle-Habitat-and-Variation Moore Startle-responses Davis-and-Anerao How-Urban-Tolerant-Are-They Davis-et-al.inspiration details stars Dave-Clement Miri-Talabac Maddie-Potter hooked-up-with-colony differentiate resources.ipmcenters.org link Jorō-guru David-Coyle's-take YouTube calm-your-fears Journal-of-Economic-Entomology Journal-of-Medical-Entomology chemical-management-strategies effective-management-methods spider-control-products safe-and-effective unlikely-to-bite generally-harmless big-spiders colorful-spiders invasive-spiders in-your-face-spiders webs-on-homes landscape-plants structures middle-of-where-people-live-work-and-play northern-Georgia-2014 presumed-arrived-few-years-prior 15-years increased-dramatically much-of-Southeast disjunct-populations northeastern-U.S.firestorm-of-interest rapidly-expanding-range southeastern-states many-counties Carolinas Tennessee Oklahoma more-than-a-century parts-of-Florida rarely-Pennsylvania tropics thermal-limitations higher-metabolism faster-heart-rate better-ability-to-tolerate-freezing complete-life-cycle-rapidly chilly-temperatures suite-of-adaptations expand-northward warm-loving-cousin findings-support-potential much-yet-to-be-learned successfully-survive-northern-winters nation-and-world-warm southern-species-expand higher-latitudes-and-altitudes rapidly-range-expansion-will-occur typical-mode-of-dispersal aerial-dispersal ballooning-on-strands-of-silk Charlotte's-babies Charlotte's-Web spectacular-moniker parachute-spider rain-down-from-airplanes long-distance-transit human-assistance good-hitchhikers inseminated-gravid-female egg-case-stowaway arrival-in-DMV several-years-by-natural-means new-introduction-at-local-port human-assist-in-vehicles accelerate-arrival terrible-and-painful small-fangs visited-cousin golden-silk-spider Costa-Rica exceeding-meter-diameter indigenous-large-orb-weavers run-for-their-money minimal-direct-impact firestorm Andrew-Davis Benjamin-Frick University-of-Georgia past-week native-to-eastern-Asia Japan China Korea Taiwan known-in-Georgia-since-2013 spreading-rapidly joined-its-cousin Trichonephila-clavipes established-over-160-years better-tolerate-freezing survive-northern-winters rapidly-range-expansion typical-mode long-distance new-introduction human-assist arachnophobes arachnophiles brown-marmorated-stink-bugs difficult-to-predict scary-mien indigenous-orb-weavers Mary-Nouri Sarah-Morgan WAMU relatively-harmless spider-season fall leaves-changing-color cool-crisp-autumn-air pumpkin-spice extension-entomologist Southeast not-just-spiders 20-feet-wide homes people-live-work-and-play 15-years-or-so influx-of-calls public entomology-extension-programs media-frenzy two-questions get-rid-of-Jorō-spiders are-Jorō-spiders-dangerous Clemson-University Southern-Adventist-University Washington-College Union-College two-new-studies test-methods-for-eliminating how-likely-to-bite harm scoured-internet recommended-treatment-options spider-specific-management-recommendations medically-relevant widow-spiders brown-recluses do-not-enter-homes relatively-new recommended-products labelled-spider-control-products tested-products several-products-eliminate not-legal-pesticides machine-lubricant not-recommended commercially-available strongly-encourage labelled-products easiest-and-cheapest without-chemicals broom-or-stick walked-into-spider-web rode-bike took-spider-to-face not-great-feeling wonder-if-bitey give-bitten-superpowers unique-studies evaluated-behaviors react-to-people rather-drop-off-web hang-around-and-bite really-provoke volunteered-to-get-bitten yes-you-read-correctly akin-to-mosquito-bite little-redness little-swelling largely-gone-next-day no-acquired-superpowers take-home-message twofold simplest-and-most-effective without-pesticides feel-you-need-pesticides product-labeled-for-spider-control try-not-to-freak-out doesn't-want-to-be-on-you odds-of-getting-bitten-extremely-low enjoy-glorious-fall-weather drink-pumpkin-spiced-beverage watch-where-you-walk Keep-calm-and-carry-on bites-unlikely cause-minimal-discomfort associate-professor Department-of-Forestry-and-Environmental-Conservation socials email extension featured pest-management Entomology-Today latest-posts email-subscription March-2022 wondered make-its-way-to-DMV September-2022 two-observations three-years 40-sightings happy-and-doing-just-fine several-Howard-County-locations week-or-so-ago team-of-scientists University mission killing-ultra-valuable-beech-trees thriving-amongst-beech-trees visit-amazing-predators mature-females both-Trichonephila-species three-locally-common-orb-weaving-species time-spent-immobile mild-disturbance brief-puff-of-air air-puff-response-data five-other-North-American-species published-literature 453-observations freezing-behavior 10-spider-species remained-immobile-under-a-minute both-Trichonephila-spiders over-an-hour unprecedented shyest-ever-documented tolerate-urban-environments remaining-motionless fleeing nonsexual-cannibalism mating-activity females-cannibalize-males food-availability territorial-aggression Southeastern-United-States expanding-range shy behavioral-reactions descriptive-observations photo-documentation anecdotal-observations controlled-pairings lab natural-webs field one-female-biting-and-killing-another short-fight similar-size container 25-trials fights-ensued-40%different-sizes 27-trials fights-happened-18%larger-females-not-always-aggressor 52-lab-trials six-bouts 9%direct-killing field-trials empty-web 14-trials one-fight 7%aggressor-killing-and-wrapping silk away-from-any-web not-necessarily-territoriality intraspecific-aggression provoked-or-stressed deserves-more-study newly-invasive biology physiology new-range closely-related-species successfully-established 160-years investigation compare online-records iNaturalist.org seasonal-distributions timing females physiological-traits environmental-tolerance metabolic-rates cardiac-functioning cold-exposure survival brief-below-freezing-temperature shorter-season complete-lifecycle narrow-period suitable-weather inherently-higher-metabolism low-temperature survive-better 74%-compared-to-50%brief-freeze colder-climatic-region southeastern-USA useful-information planning urban-landscapes busy-roads frequent-disturbances auditory-and-vibrational physiological-or-behavioral-changes northeast-Georgia varying-levels-of-road-traffic prey-capture-behavior simulated-prey tuning-fork 128-hz-frequency touched-to-web attacked 357-total-trials 20-different-roads attacked-59%high-variability some-roadsides-over-80%others-less-than-30%small-but-significant-negative-correlation daily-road-traffic spider-attack-rates moderate--to-heavy-traffic-roads slightly-less-likely-to-attack 51%-vs-65%able-to-live-near-roads cost-in-terms-of-prey-capture did-not-weigh-less compensate-for-disturbance accumulating-evidence human-dominated-landscapes aid-spread introduced-range Eriostethus-rufus polysphinctine-ectoparasitoid araneid-spiders Neoscona-spp.endemic-to-Japan Yamagata-Prefecture 38º46'-N northern-Japan northernmost-record genus identification-confirmed morphology DNA-barcoding cocoon large-modified-web unique inverted-triangle over-50-cm hanging-from-ill-defined-part no-organized-structure host-spider circumstantial-evidences structure-of-modified-web pre-existing-web-partly-reused orb-web-completely-removed sustaining-threads-newly-moored parasitises-host-spiders two-subfamilies unusual-for-group invasion-potential known-invasive-range review dispersal-abilities potential-impacts management-strategies October-2022 at-least-120,000-km2 South-Carolina North-Carolina Alabama West-Virginia pattern-of-spread natural-dispersal-mechanisms human-mediated-transport large-bodied-orb-weavers flying-insects small-animals thirteen-co-occurring-spider-species monitored-for-competition resources web-building-sites natural-and-urban-habitats management-options-limited advise-journalists-and-experts against-exaggerating-potential-environmental-impact ecologically-harmless rapid-spread-carefully-monitored cautious-evidence-based-approach determining-next-steps three-material-types web-capture introduced-species alter-established-trophic-interactions molecular-analysis resolve-changes community-structure foraging-links east-coast fecal-samples prey-remains-from-webs dissected-guts compare-diet-composition arthropod-targeted-COI-primers Illumina-MiSeq highest-diversity highest-richness highest-proportion-prey-reads recovery-of-prey-reads dissected-gut-content low overwhelmed-by-Jorō-spider-DNA high-proportions-Jorō-spider-reads higher-prey-diversity-and-richness detected-prey-DNA several-days-after-capture initial-gut-retention-time-estimates first-glimpse complexity-of-trophic-associations introduced-web-building-spider viable-material source-of-prey-DNA estimates-of-biodiversity Jammu-and-Kashmir northernmost-shifting document-presence behavior habitat-adaptation colder-temperature-environment Goha-Tehsil Doda-district 1556.74-meters road-bridge nearby-vegetation brightly-colored-abdomens black green yellow red long-legs yellow-and-black-bandings predominantly-seen smaller fewer unique-behaviors remaining-motionless-after-disturbances 5-10-meters-of-roads adaptation-to-human-settlements field-observations image-documentation expert-confirmation thrive-in-colder-conditions 15-20-degrees-Celsius October-November no-spider-found higher-elevations significantly-lower-temperatures adaptation-limited-to-milder-cold-regions new-insight adaptation need-for-further-research non-native-habitats eggs overwinter harsh-weather-conditions no-protection compact-silk-case milky-coating chorionic-microspheres CM fine-structural-characteristics ecological-importance uneven-size-distribution outer-eggmass evenly-covered single-layer diameter-2.3-µm short-papillary-projections segmental-adhesion mucous-components insoluble-in-water partially-soluble-in-absolute-ethanol spherical-structure HFIP strong-organic-solvent not-derived-from-vitellogenic-or-choriogenetic-processes CM-adhesive-coatings ovipositional-process equivalent-to-cocoon-silk protective-functions silken-eggcase Northern-Cardinal Cardinalis-cardinalis perches steals-food southeast-of-the-United-States questions native-fauna-affected consuming-prey-items example native-species-deriving-benefit manner-of-kleptoparasitism perched-directly-on-web supported-its-weight 42-48-g first-documented-case spider-web-supporting-perching-bird measurements force-gauge typical-webs support-masses-up-to-70-g small-but-growing-body-of-knowledge non-native-spider species-distribution-models ecological-niche-modeling predict-areas establish-if-introduced three-distinct-genetic-lineages mitochondrial-COI genome-wide-SNPs Korean-Peninsula
Utetheisa ornatrix
Ornate Bella Moth, Bella Moth, Rattlebox Moth, Ornate Moth
Utetheisa ornatrix is a diurnal moth distinguished by its aposematic coloration ranging from pink, red, orange, and yellow to white with black markings. The species has a wingspan of 33–46 mm and is found from the southeastern United States through Central America to South America. Larvae specialize on Crotalaria species (Fabaceae), sequestering toxic pyrrolizidine alkaloids that render them unpalatable to predators. The species exhibits complex mating behavior including female polyandry, nuptial gift transfer, and pheromone-mediated mate choice.
aposematic-coloration diurnal-moth pyrrolizidine-alkaloid-sequestration polyandry sexual-selection-model Crotalaria-specialist chemical-defense nuptial-gifts pheromonal-chorusing cannibalism kin-recognition biological-control-potential
Xylocoris flavipes
Warehouse Pirate Bug
Xylocoris flavipes, commonly known as the warehouse pirate bug, is a predatory anthocorid bug widely distributed across Africa, Australia, Europe and Northern Asia (excluding China), North America, South America, and Southern Asia. It is a specialized predator of stored-product insect pests and has been extensively studied as a biological control agent in grain storage systems. The species exhibits traumatic insemination, where males pierce the female abdomen during copulation. Both nymphs and adults are predatory, with documented cannibalistic behavior under laboratory conditions.
predator biological-control stored-products traumatic-insemination cannibalism grain-storage