During our long growing season, I get calls about caterpillars in trees and what to do about them. Caterpillars, the larvae of moths and butterflies, use tree leaves as a source of food. In turn, many ...

You will come across many caterpillars in your garden. Knowing a little about the species and their feeding habits will help you make good decisions about whether to try to control or simply tolerate ...

An invasive caterpillar species is posing a serious threat to a cherished native moth, even though the two never directly compete for food, according to new research from ecologists at the University ...

They're nature's "literal" party poopers, according to the Michigan Department of Natural Resources. And this spring, the spongy moth has reared its hungry caterpillar head, chomping through the ...

There will be some very confused moths this summer in some parts of Cook, DuPage, Kane, Kendall and other Illinois counties. And that’s good news for trees. The insects are spongy moths (Lymantria ...