Earth is home to over 20,000 caterpillar species, found in every corner of the globe except Antarctica. While most are harmless, some species are just as dangerous as venomous snakes. Their defenses ...

That colorful caterpillar in your garden may look cute and fuzzy, but steer clear! Some of the most striking-looking caterpillars have bodies covered with sharp hairs or spines connected to a poison ...

Is that tiny piece of fuzz moving? Floridians, brace yourself — it's the return of the tussock moth caterpillar. These hairy critters are lurking around common outdoor hangouts, such as local parks, ...

They are back! A Clinton County resident contacted the Michigan State University Extension Lawn and Garden Hotline to report heavy caterpillar feeding in maples, pines and apple trees. A few trees had ...