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 ...

Long-tailed weasels are larger, and males of both species are considerably larger than females. Both species of weasel are ferret brown in summer and snow white in winter, a color change that s ...