The world's most colorful moths can even rival the beauty of butterflies — but these marvelous designs are also crucial to ...

Woolly bears are inching around Michigan looking for a cozy spot to settle for winter. Here's what to know on the striped, ...

TUCSON, Ariz. (KGUN) — What are those black and yellow caterpillars all over Arizona? And why are there so many of them right now? If you've taken a stroll on the river path or looked closely at the ...

Despite persistent myths dating back to 1948, these fuzzy Isabella tiger moth larvae can't actually predict seasonal extremes.