Imagine a chipmunk weighing three ounces sound asleep in a small chamber about 24 inches below ground. The den is lined with finely chewed leaves. It’s safe and secure… until a least weasel, the ...

Today we meet the long-tailed weasel, a high-energy predator that may be dancing for two very different reasons.The long-tailed weasel (Mustela frenata) is known as the comadreja de cola larga or more ...

Of the eight documented varieties of weasel in Colorado, only two are actually called weasels. Both can be found locally and if you’re lucky enough to spot one, your first reaction is likely to be ...

In Vermont and New Hampshire, we have two species of weasels: the long-tailed (Mustela frenata), and the short-tailed (Mustela erminea). An adult female short-tailed weasel is only about 9 inches long ...