The Harlequin bug is a brightly colored shield bug found in the Americas. These bugs are often referred to by several different names, including the Spotted Stink Bug, Calico Bug, and Checker Bug. The term "harlequin" is used to describe the bug's distinctive black and orange coloration. Other common synonyms include the Squash Bug, Cabbage Bug, and the Green Stink Bug. Despite their colorful appearance, these insects can cause damage to crops and gardens, making them a nuisance for farmers and gardeners alike. Proper pest management techniques can help control populations and protect plants from damage caused by these bugs.