MADISON—The initial plan to start spraying for the gypsy moth in La Crosse County on June 29 has been postponed to June 30 due to windy conditions. Thus, plans for Trempealeau and Vernon counties also ...
A gypsy moth larva crawls along a leaf. United States Department of Agriculture In the late 1860s, an amateur entomologist named Etienne Trouvelot accidentally released the Eurasian gypsy moth, a ...