Fruit flies are generally highly susceptible to parasitic wasps, but some have stolen a gene from bacteria that makes them resistant. This adult fly, Drosophila melanogaster, has two cysts (made dark ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Despite their bee-like appearance, hoverflies are all buzz, no ...

KNOXVILLE, Tenn. (CBS Local)-- If you see a huge insect attacking a bee or a wasp this summer, you've probably stumbled upon a bee panther. Also known as the red-footed cannibalfly, the bee panther is ...

Many flies are plagued by parasitic wasps, which lay their eggs in fly larvae, turning them into surrogate wombs for wasp larvae. One common fly has successfully fought off its wasp predator by ...