This spring, the New York State Department of Environmental Conservation (DEC) received reports of larger-than-usual gypsy moth populations and leaf damage on trees in the state. Cornell Cooperative Extension in Niagara County found that last year as well. Gypsy moths are non-native but are naturalized, meaning they will always be around. Their populations spike in numbers roughly every 10 to 15 years, but these outbreaks are usually ended by natural causes such as disease and predators. Because of this, DEC and its…...

