Harlequin bugs (Murgantia histrionica) are not clowns, jesters or jokers as their common name suggests. They are invasive, true bugs from the stink bug family. These ornately beautiful, black, ...
PHILADELPHIA (CBS) - Uninvited guests in orange and black costumes crawling all over your yard - it sounds like Halloween but it's scary for a different reason - they're Harlequin bugs. Originally ...