1. UC IPM
Western subterranean termites, <i>Reticulitermes hesperus,</i> often swarm, producing new queens and kings to initiate new colonies, on sunny days after the first substantial autumn rain.
Western subterranean termites, Reticulitermes hesperus, often swarm, producing new queens and kings to initiate new colonies, on sunny days after the first substantial autumn rain.
Credit: Andrew M. Sutherland