Folklore
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Ascalapha odorata
black witch, black witch moth, mariposa de la muerte, duppy bat, mariposa-bruxa, ura, money moth, money bat
The black witch moth (Ascalapha odorata) is a large, bat-shaped nocturnal moth and the largest noctuoid in the continental United States. Females reach wingspans up to 24 cm, while males are smaller at approximately 12 cm. The species ranges from the southern United States through Mexico and Central America to Brazil and Argentina, with migratory populations reaching as far north as Canada. It holds prominent cultural significance across Latin America and the Caribbean, where it is widely associated with death, misfortune, and spiritual beliefs.
nocturnalmigratoryfolklorepestcaterpillarlarge-mothlegume-feederfruit-feedercultural-significancedeath-omenCaribbeanLatin-AmericaHawaii-introducedmothLepidopteraErebidaeAscalaphaAscalapha-odoratablack-witchblack-witch-mothmariposa-de-la-muerteduppy-batmariposa-bruxauramoney-mothmoney-batPhalaena-odorataLinnaeus-1758largest-noctuoidcontinental-USbat-shapediridescentwhite-bargreen-spotorange-spotcomma-spotnine-spot24-cm-wingspan12-cm-wingspan7-cm-caterpillarAcaciaGymnocladus-dioicusKentucky-coffeetreeSenna-alatacandle-bushmesquiteFicusbananaoverripe-fruitrainforestagricultural-pestMexicoCentral-AmericaSouth-AmericaBrazilArgentinaUnited-StatesCanadaHawaiimigrationspringsummerdeathmisfortunespiritualsoulharbingerlotterymoneyhair-lossduppyghostscrewwormDermatobia-hominismisidentificationSilence-of-the-LambsBuffalo-BillKendrick-LamarTo-Pimp-a-ButterflyThysania-agrippinawhite-witchThysania-zenobiaowl-mothnoctuidErebinaehexapodarthropodinsectanimaleukaryotemetazoaanimaliaarthropodainsectanoctuoideaspeciesacceptedexact-match32867-observationsiNaturalistGBIFCatalogue-of-LifeNCBIWikipediaentomologyguidestructuredrecordtaxonconservativeaccurateinformativefactualclarityusefulnessno-speculationno-inferenceno-fabricationno-repetitionunique-contentcautious-languagedirect-sentencesconcrete-statementshigh-completenessmedium-completenesslow-completenessno-inferred-contentnull-for-unsupportedfield-intentstyle-rulesquality-rulesJSON-schemaoutput-formatno-commentaryno-extra-fieldsno-fluffno-fillerno-taxonomy-repetitionno-technical-jargonno-vague-generalizationsno-'like-most-insects'no-'typically-feeds-on-plants'has-been-observedis-known-tosupportedjustifiedexplicitly-justifiedspecies-level-traitshigher-taxaphysical-description-onlyhow-to-distinguishenvironment-conditionsgeographic-range-onlytiming-of-activityfeeding-habitsdevelopmental-stagesnotable-actionsecosystem-roleinteraction-with-humansreason-for-similaritymeaningful-misconceptionsimportant-additional-contextcleardirectconciseusefulreliablesparse-datawell-supportedpartialmost-fieldsCoccinella 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-controlinvasive-speciesaphid-predatorcoccinelliddiapausereflex-bleedingparasitoid-hostvineyard-pestcultural-iconlimb-regenerationpleiotropypheromone-communicationintraguild-predationcannibalismpopulation-explosionoverwintering-aggregationfolklorenational-symbolstate-insectwine-taintHarmonia-axyridis-competitionnative-species-declineLinnaeus-1758Palearctic-nativeNearctic-introducedmultiple-generationstemperature-dependent-developmentoviposition-avoidancesex-pheromonealkaloid-defenseDinocampus-coccinellaePerilitus-coccinellaeAllothrombium-triticiumLipaphis-erysimiAphis-neriiMacrosiphum-albifrons-toxic-aphidsCompositae-pollenUmbelliferae-pollenPrunus-spinosa-nectaragricultural-biocontrolmass-rearing1976-England-heatwave-swarm2025-England-swarmIUCN-unevaluatedCITES-unlistedsubspecies-brucki-Japansubspecies-algerica-Algeriasubspecies-septempunctata-EuropeZombie-ladybug-phenomenonDcPV-virusparasitoid-manipulationhost-recoveryelevated-overwintering-siteshilltop-preference1,500-m-elevation-limit6.5–7.8-mm-length~4-mm-widthorange-yellow-eggsspindle-shaped-eggs1-mm-egg-lengthfour-larval-instarseight-day-pupal-durationsix-week-total-development1–2-year-adult-lifespan250–500-lifetime-eggspolygynandrous-matingfemale-calling-behaviormale-initiated-courtshipno-parental-careegg-cannibalismlarval-cannibalismcongeneric-egg-predationant-aphid-mutualism-exploitationbird-predationmammal-predationspider-predationcoccinellid-predationlacewing-egg-predationfourth-instar-vulnerabilityelytral-spot-size-toxicity-indicatormelanin-and-carotenoid-pigmentationsoft-elytra-emergencepigmentation-development-post-emergencefat-reserve-accumulation-pre-diapausespring-nectar-feeding-post-diapauseaphid-honeydew-consumptionant-attendance-exploitationlupin-aphid-avoidancetoxic-alkaloid-sequestrationN-oxide-coccinellineprecoccinelline2-isopropyl-3-methoxy-pyrazineoverwintering-pheromoneprey-location-chemical-cuesaphid-alarm-pheromone-responseplant-volatile-response-to-aphid-infestationolfactory-oviposition-site-selectionconspecific-egg-avoidanceegg-cluster-laying10–30-egg-clustersenvironmental-egg-load-excessoffspring-mortality-tradeoffaphid-population-trackingseasonal-diet-shiftpollen-feeding-survivalnon-aphid-food-reproductive-failuredevelopment-rate-adult-weight-correlationdaily-prey-consumption-growth-rate-correlationlongevity-fecundity-correlationinvasive-population-morphometric-divergenceecological-success-regeneration-correlationpleiotropic-gene-hypothesisdirect-selection-hypothesislimb-damage-raritypredation-escape-survivalpupal-developmental-gene-expressioncascading-gene-effectsinvasive-North-American-LRI-20%-higherCzech-Egypt-population-LRI-divergenceScymninae-untestedChilocorinae-untestedPsylloborini-untested1916-California-introduction-attempt1956–1971-intentional-introductions1973-New-Jersey-establishmentwaste-dump-accidental-introductionglobal-breeding-programsartificial-diet-researchrape-pollen-beetle-honey-shrimp-dietnatural-diet-preferenceegg-larva-separation-rearingcontrolled-environment-rearing80–90%-urban-England-Harmonia-dominanceHesperomyces-virescens-fungussexual-transmissionoverwintering-aggregation-transmissionfield-cross-species-transmission-absencelineage-differentiation-hypothesis48,000-UK-Ladybird-Survey-recordsD.-coccinellae-low-Harmonia-prevalenceevolutionary-dynamics-observation-opportunityBraconidae-parasitoidovipositor-egg-depositionDcPV-virus-depositionlarval-internal-parasitismhost-nervous-system-migrationpupal-stage-host-paralysiscocoon-spinning-beneath-hosttwitching-defense-mimicrytoxic-alkaloid-predator-deterrencevolatile-chemical-parasitoid-attractionone-third-host-recoveryfemale-preferential-targetinghost-sterilizationagricultural-system-impact-concerncommunity-garden-observationsColorado-Springs-populationsFlagstaff-meadow-observationsvial-emergence-difficultynuisance-autumn-home-invasionweatherstripping-preventionscreen-repaircrack-sealingvacuum-releasewoodpile-relocationpale-color-attractionwhite-gray-yellow-building-preferencehigh-ground-overwintering-preferencestorage-area-height-preferenceLost-Ladybug-Project-participationnative-species-decline-documentation9-spotted-raritypolished-lady-beetle-observationDoberman-bite-comparisontickle-bite-characterizationno-skin-breakcuriosity-not-aggressionreflex-bleeding-stain-riskno-indoor-breedingfat-reserve-winter-survivalno-fabric-feedingodor-emission-defensefabric-staining-potentialautumn-swarming-behaviorsunny-warm-day-activitychild-fright-responsecool-wet-summer-population-reductionCOVID-garden-filmingpea-aphid-predation-videoalfalfa-legume-crop-pest50%-speed-predation-footagemass-rearing-facilityKanpur-India-studiesquantitative-consumption-measurementfirst-instar-reduced-voracityinstar-progression-feeding-increaseL.-erysimi-B.-brassicae-preypredatory-efficiency-quantificationbiocontrol-laboratory-methodologyinvasion-ecology-evolution-congressmorphometric-comparative-studynative-introduced-range-divergenceGBIF-exact-matchNCBI-taxonomy-verificationi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scribonia
Giant Leopard Moth, Great Leopard Moth, Giant Woolly Bear (larval stage), Black Woolly Bear (larval stage), Eyed Tiger Moth
Hypercompe scribonia, the giant leopard moth, is the largest eastern tiger moth in North America. Adults are striking white moths with black circular spots and bars, while larvae are known as giant woolly bears—large, densely hairy black caterpillars with red rings visible between body segments when curled. The species is nocturnal, with males frequently attracted to lights. Larvae overwinter and complete development in spring, feeding on a broad range of herbaceous and woody plants.
Milesia
Giant Flower Flies
Milesia is a genus of very large hoverflies (family Syrphidae) known for their striking resemblance to social wasps. Adults are among the largest flower flies, with body lengths reaching 18–28.5 mm. The genus is notable for Batesian mimicry of hornets and yellowjackets, including similar coloration and a loud droning buzz. At least three species occur in North America: M. virginiensis (eastern North America), M. bella (southwestern U.S.), and M. scutellata (southeastern U.S.).
Milesia virginiensis
yellowjacket hover fly, Virginia flower fly, Virginia Giant Hover Fly, News Bee
A large, striking syrphid fly native to eastern North America. Adults are notable mimics of yellowjackets and hornets, complete with yellow, brown, and black coloration and a loud droning buzz. The species is active primarily in mid-summer to early fall, frequenting forest edges and meadows. Larvae develop in decaying wood. The species carries extensive American folklore, commonly known as the "News Bee" for its habit of hovering near people.
Ocypus olens
Devil's Coach-horse Beetle, Devil's Coach-horse, Devil's Footman, Devil's Steed
Ocypus olens, commonly known as the Devil's Coach-horse Beetle, is a large rove beetle in the family Staphylinidae. Originally described as Staphylinus olens in 1764, this species has a long history of association with folklore and superstition across Europe, particularly in Ireland where it was known as 'Dar Daol' (the Devil's beetle). The beetle is a formidable predator with an intimidating defensive posture—raising its curled abdomen like a scorpion when threatened. In North America, it has been introduced to California where field studies suggest it may serve as a biological control agent for the brown garden snail (Helix aspersa), an agricultural pest.
Pyrrharctia isabella
Isabella tiger moth, banded woolly bear, woolly bear, woolly worm
Pyrrharctia isabella is a tiger moth species native to North America, best known for its larval form, the banded woolly bear caterpillar. The caterpillar is recognized by its alternating black and orange-brown bands and has become famous in North American folklore as a supposed predictor of winter weather severity. The species exhibits remarkable freeze tolerance, allowing larvae to survive winter temperatures by producing cryoprotectants that prevent lethal ice crystal formation. Adults are dull yellowish to orangish moths with sparse black wing spotting and bright reddish-orange forelegs.