Add Yahoo as a preferred source to see more of our stories on Google. You don’t have to be a landscaper or have a green thumb to have noticed the hordes of fuzzy black and white caterpillars that have ...

If you have a Douglas fir, spruce or a true fir on your property, monitor it this spring for signs of defoliation, especially on the tops of the tree. The Colorado Springs area saw the beginnings of a ...

Aug. 3—The caterpillars may look fuzzy, but do not touch them. That's the advice the U.S. Forest Service has for people camping in central and northern New Mexico. Douglas-fir tussock moth caterpillar ...

DETROIT – It’s no big surprise to see a caterpillar roaming around in Michigan in the summer -- but this particular one is not to be messed with, even though it looks cool. The White-Marked Tussock ...

MISSOULA, Mont. — A rusty red color covers the tips of trees in the hills of Missoula. Forester John Ottman says the Douglas-fir tussock moth is responsible. Ottman says he doesn’t know how it got ...