Thanks to efforts from scientists and everyday citizens, two rare species of parasitic wasps have been identified in the U.S. for the first time. The wasps were located on both the East and West Coast ...
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 3 minutes There are all ...
Some wasps are unsettling, and then there are species so extreme that even the scientists who study them reach for words like ...
Two species of Bootanomyia dorsalis wasps introduced to North America from Europe A, B variation in the extent of wing infumation from a single collection of B. dorsalis sp. 2 from Neuroterus ...