Add Yahoo as a preferred source to see more of our stories on Google. Caterpillars are the most common garden insects. Some are completely harmless, while others can damage crops or deliver painful ...

From swallowtails to painted ladies, meet some interesting caterpillars you might find in your yard — and find out about the ...

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 ...

Summer is well underway and questions are flooding in to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service. OSU Extension faculty and Master Gardeners ...

This guide to green caterpillars helps you easily identify the green caterpillar you've found in your yard or garden. While it's nearly impossible to include every green caterpillar species out there, ...

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 ...