I dont know about the common name, but the winter fur is known as "Miniver"
Fur producing weasel in the Fur family - Mustelidae are badger, ermine, fisher, fitch (ferret) marten, mink, otter, sable
Ermine
Ermine
mink
Ermine
The ermine is the term given to the animal with a coat of white fur that is similar to a weasel. The species is native to Eurasia and North America.
hole off
A miller's weasel, also known as a stoat or ermine, is a small carnivorous mammal belonging to the Mustelidae family. It is known for its slender body, short legs, and long, bushy tail. The miller's weasel is skilled at hunting small rodents and is known for its ability to change fur color seasonally to blend in with its surroundings.
Mammals that are similar to the weasel in appearance include the badger and the American marten. Both have gray or brown fur used for camouflage and long, slender faces.
a relative of weasel The grison resembles a large weasel in size and shape, but has the coloring of a badger. At one time it was used by trappers who trained it to drive chinchillas from their holes.
Most of the coronation robes worn by royalty use the fur of a weasel called the Ermine.
a short tail swealy