efferia albibarbis with a bee under its stinger

active aerial aerialist agile albibarbis animals arthropods asilidae attack bee biodiversity biological biology biosphere bugs capture catch diptera ecological ecology ecosystems efferia environment environmental essential expert face fast fly habitat hunt hunters hunting insectivorous insects instinct invertebrates kingdom life living natural nature oviparous pair peculiar powerful predators prey processes robber scene small species speedy stinger stronger survival sustainability trapping under vital wild wildlife winged wings world zoology