Scientists have found the gene that drives a virus to kill gypsy moth caterpillars in a particularly gruesome way. The virus forces the... How A Clever Virus Kills A Very Hungry Caterpillar Scientists ...

Pennsylvania’s Department of Conservation and Natural Resources wants forest owners to help fight spongy moths — formerly known as gypsy moths. Spongy moths pose a serious threat to oaks, as well as ...

Add Yahoo as a preferred source to see more of our stories on Google. First, it was the spotted lanternfly wreaking havoc and killing trees and shrubbery in Bucks County and throughout Pennsylvania.

If your property wasn’t included in the areas of Luzerne County that will be sprayed for gypsy moths this year, you have options. Andy Gegaris, county director of parks and recreation, said his office ...