PHOTO: Sven Spichiger, Washington state Department of Agriculture managing entomologist, displays a canister of Asian giant hornets vacuumed from a nest in a tree behind him in Blaine, Wash., May 4, ...

"A single insect is a lot easier to deal with than a nest of 10 or 12 thousand angry worker hornets, which could be 30ft up in a tree," he said. John de Carteret Queens set up a smaller nest and ...