The stoat, also called this, is a type of weasel, & in wintertime is known for its white coat
The least weasel occupies a similar type of habitat as the stoat but it 
less... [DOC] [TLE] ermine | mammal | Britannica.com [PAR] Oct 26, 2015 ... Ermine (Mustela erminea), also called stoat, short-tailed weasel, ...