they live down in holes
It is called ermine.
no they do not grow thick fur
yes so bug off
Otters, weasels, muskrat, and wild mink are usually left 'fur in' for sale.
Yes, they can, but only in very cold countries. For example, they would rarely do so in the United Kingdom. When a weasel's fur turns white, it is known as miniver, same as how a stoat becomes an ermine when in its winter pelt.
The ermine's fur becomes thick, long, and white, with a black tail-tip. In males, sperm developes in preparation for the spring breeding season. Ermines may also hunt more, and bury food for later consumption.
They are gingerish-brown in colour, with yellowish-white belly fur, but in the northern parts of their range they moult to pure white in winter. The tip of the tail is black in all seasons.
bears ,some squirrels, weasels
Bears do not change their fur for the winter.
fur fur and more fur.
A mule deer's fur turns color in winter.
The fur is the heaviest in winter.