A Syntretus perlmani wasp larva bursts from a fruit fly’s abdomen. “All known parasitoid wasps of flies attack and develop inside immature life stages,” study co-author and Mississippi State ...

GLENWOOD, Minn. - Dorrich Dairy in Glenwood, Minn., has been recognized with a 2015 U.S. Dairy Sustainability Award. The 400-cow dairy was selected for its holistic environmental approach, including ...

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 ...

If you puncture the ovary of a wasp called Microplitis demolitor, viruses squirt out in vast quantities, shimmering like iridescent blue toothpaste. “It’s very beautiful, and just amazing that there’s ...

The parasitic wasp leads a life both fascinating and horrifying injecting its eggs into unsuspecting hosts, where larvae grow ...

It's summer in the northern hemisphere and that means sun, sea—and wasps. This is a worker wasp. She is looking for food to feed to her sibling larvae in her mother's papery looking nest. Is she ...

Few insects strike greater fear into the hearts of orchard-owners than rosy apple aphids. These tiny bugs feed on the leaves of apple trees, draining them of nutrients. Their saliva, meanwhile, ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A team of biologists recently discovered a new parasitic wasp ...