Spongy moth caterpillars are wreaking havoc in wooded lots and forests across Pennsylvania. But the good news is populations appear to be dwindling. It’s the caterpillar stage of the spongy moths, ...

How do you keep a gypsy moth infestation at bay? You sexually frustrate the males until they die. That’s the strategy used by the Wisconsin Department of Agriculture, Trade and Consumer Protection ...

HARRISBURG, Pa. — The Department of Conservation and Natural Resources announced Monday the start of aerial spraying of state woodlands to combat spongy moths (Lymantria dispar dispar, formerly known ...