Parasitic mites are known to be a factor in recent declines in bee pollinator populations. In particular, Varroa destructor, an introduced parasite and disease vector, has decimated colonies of the western honey bee, one of the most important agricultural pollinators in the world. Further, global trade in alternative pollinators increases the likelihood of moving mites, so there is a potential for more Varroa-style invasions. USDA’s Identification Technology Program (ITP) has released Bee Mite ID: Bee-associated Mite Genera of the World, its latest identification tool, to help biosecurity specialists and beekeepers identify the mites of greatest concern, which could help prevent such invasions. Bee Mite ID…