The least weasel (Mustela nivalis) is the smallest member of the genus Mustela, family Mustelidae, and order Carnivora. Least weasels are slender and elongated with relatively short legs and tail. Fur color varies geographically as does the length of tail. The dorsal surface, flanks, limbs and tail of the animal are usually some shade of brown while the underparts are white. The line delineating the boundary between the two colors is usually straight but sometimes forms an irregular line. At high altitudes and in the northern part of its range, the coat becomes pure white in winter. The least weasel looks similar to a stoat. One key difference is that stoat tails have a black tip; whereas, those of least weasels are brown all the way to the tip.

External links

• https://en.wikipedia.org/wiki/Least_weasel

See also

• mustelidae
• mustelinae
• (Mustela)
• least_weasel