A wild male mink can be 1 kg in weight whilst a weasel weighs only about 200 grammes - much smaller.
No, mink are a weasel-like animal that likes the water, and eats fish if it can.
The mink and river otter are semi-aquatic weasels
mink
pink mink
The relatives of the Otter are the ferret, the wolverine, the ermine, the mink,and any others in the weasel family. Also the twotypes of Otters are the Sea Otter & the River Otter. click on this link for more information http://en.wikipedia.org/wiki/Weasel
A snunk Otter Mink Badger
A cousin of a weasel is a mink and a ferret. If you want to find more cousins of a weasel just type in weasel to Google or use Wikipedia and type in Mustelidae which is the family of a weasel and More...
Three found there are the least weasel, long tailed weasel, and the mink.
鼬, いたち or イタチ, "itachi", is the word for "weasel" and other members of the weasel family such as badgers, ferrets, ermine, stoats and mink.
A list of smelly animals from the weasel family includes the short-tailed weasel, long-tailed weasel, least weasel, mink, American marten, fisher, river otter, and the American badger.
Fur producing weasel in the Fur family - Mustelidae are badger, ermine, fisher, fitch (ferret) marten, mink, otter, sable
Close relatives found here, but no ferrets. Residents are the mink, long tailed weasel, least weasel, river otter.