Beekeeping
Guides
Achroia grisella
Lesser Wax Moth
Achroia grisella, the lesser wax moth, is a pyralid moth and pest of honey bee colonies worldwide. It is smaller and less destructive than the greater wax moth (Galleria mellonella), primarily infesting weak or abandoned honey bee colonies where larvae feed on beeswax, pollen, honey, and brood cappings. The species has a worldwide distribution in temperate and tropical regions where honey bees are kept, and its spread has been facilitated by human-mediated transport of beekeeping equipment. Adults are small grayish moths with distinctive yellow heads. The species is notable for its unusually simple directional ear, which enables acoustic localization for both predator avoidance and mate finding.
Aphomia sociella
Bee Moth, Bumble Bee Wax Moth
Aphomia sociella, commonly known as the bee moth or bumble bee wax moth, is a small pyralid moth native to Europe that has become an economically significant pest of bee colonies. The species is notable for its unique dual-modal mating system combining sex pheromones and ultrasonic courtship songs produced by males using specialized tegular tymbals. Females lay eggs in nests of bumblebees, wasps, and occasionally weakened honeybee hives, where larvae feed on nest materials, pollen, honey, and host brood. Infestation levels increase with proximity to commercial apiaries, causing reduced host reproductive output and weakened immune responses in bumblebees.
Apis
Honey Bees, Honeybees
Apis is a genus of eusocial bees comprising approximately 7–12 extant species, primarily distinguished by honey production, wax nest construction, and perennial colonial life cycles. The genus is endemic to Africa, Europe, and Asia, with all but one species (Apis mellifera) native to Asia. Species are categorized into three groups: giant honey bees (A. dorsata and relatives), dwarf honey bees (A. florea and A. andreniformis), and cavity-nesting honey bees (A. mellifera, A. cerana, and relatives). Apis species are critical pollinators of wild plants and agricultural crops, though research indicates they are rarely the most effective single-visit pollinators compared to wild bee taxa.
Apis mellifera carnica
Carniolan honey bee, Carniolan bee
Apis mellifera carnica is a subspecies of the western honey bee native to Slovenia, southern Austria, and parts of the Balkans. It is distinguished by darker coloration than the Italian honey bee and is valued in beekeeping for its gentle temperament and rapid spring colony buildup. The subspecies has been the focus of intensive breeding programs, including the New World Carniolan line developed by Susan Cobey, now an industry standard. Research indicates A. m. carnica exhibits distinct genetic responses to thermal stress and shows potential resistance traits against Varroa destructor mites through grooming behavior. The subspecies is the subject of international conservation efforts, with Slovenia restricting beekeeping to Carniolan bees only.