Stinging insects can become a nuisance when they come into contact with people. California is home to over a thousand species of native bees, including 26 species of bumblebees, while most of the others are solitary bees. In Southern California, the most commonly encountered bees are bumblebees, European honeybees, Africanized honeybees, and carpenter bees. Bumblebees are easily recognized by their fuzzy, striped appearance. However, distinguishing between European honeybees and Africanized honeybees is much more challenging and typically requires microscopic examination. It’s also important to mention other stinging insects like yellow jackets, wasps, and hornets, which can pose a significant threat as well.