These are two species of Bootanomyia dorsalis wasps introduced from Europe. Invasive species have a reputation for causing trouble. From the cane toad to the Asian tiger mosquito, these creatures are ...

Researchers discovered two new parasitic wasp species living in the U.S., tracing their origins back to Europe and uncovering clues about how they spread. Their arrival raises fresh questions about ...

At least two different populations of a parasitic wasp native to Europe have been found on opposite coasts of North America. But no one knows how they got there. Reading time: Reading time 3 minutes ...

Scientists have just identified two previously unknown species of parasitic wasps living in the United States. The discovery is described in a study in the Journal of Hymenoptera Research led by ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A previously unidentified species of invasive parasitic wasps is now ...

MONTPELIER — Parks commissioners want to hear more about “parasitic wasps” before green-lighting a bug-versus-bug battle in the heart of the Capital City. On a night when commissioners received ...