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, ...

Tomato hornworms, Manduca quinquemaculata, are large green caterpillars that devour tomato plants along with other nightshades including peppers, potatoes, and eggplant. They can also be a little ...

This summer certainly is the year for green insects — with Japanese beetles making their presence known, emerald ash borers knocking on our door, and the usual suspects just seeming to be more visible ...

Officials are asking residents to keep an eye out for Elm zigzag sawflies across the state. The Elm zigzag sawfly is native to Asia. It starts out as a small green caterpillar-like insect with black ...

Q: We purchased our home in Tucson Estates a few years ago. As part of the landscaping, there are bougainvillea plants along a fencerow. Every summer we have battled some kind of an insect that eats ...

Picture yourself cutting a branch from the lilac bush or apple tree in your backyard, when a huge, green caterpillar — the width of your thumb and length of your forefinger — falls onto your hand or ...