Gene Hall, University of Arizona insect collection manager, poses for a portrait with examples of the Asian Giant Hornet and the Cicada Killer Wasp at The University of Arizona Forbes Building ...

In this Dec. 30, 2019, photo provided by the Washington State Department of Agriculture, a dead Asian giant hornet is photographed in a lab in Olympia, Wash.

Since each type of wasp nests differently, you literally have to look high and low to find all of these potentially ...