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 ...

Add Yahoo as a preferred source to see more of our stories on Google. In the San Antonio area, monarch butterflies are filling up with nectar before leaving Central Texas to head to wintering grounds ...

In predation, one organism kills and consumes another. Predation provides energy to prolong the life and promote the ...

Hughey, Myra C., Nicolas, Angie, Vonesh, James R., and Warkentin, Karen M. 2012. "Wasp predation drives the assembly of fungal and fly communities on frog egg masses ...

In the continual arms race between parasites and their hosts, innovation was thought to be the key to a successful attack or defense that one-ups the competition. But sometimes, as in the corporate ...

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 ...