A rural area in Cowlitz County, Wash., likely will be showered with an organic pesticide in the spring to kill gypsy moths emerging as caterpillars, according to the state Department of Agriculture.

Lancaster County commissioners today are expected to decide whether the county will participate in next year's state-run spraying program to control gypsy moth caterpillars. A vote by the board to ...

A: No, Shour said. Usually, when a gypsy moth infestation has been in an area for a time, say 10 or more years, natural enemies catch up and make a dent in the insect's population. And sometimes their ...

Pennsylvania will begin spraying for gypsy moths in state woodlands and other areas.The Pennsylvania Department of Conservation and Natural Resources made the announcement on Monday, April 26. Aerial ...