European mink
The European mink has a very long body with short limbs. The European mink has a large, wide head with short ears. The mink's tail is short. Males are 373–430 mm (14.7–16.9 in) long. Females are 352–400 mm (13.9–15.7 in) long. The tail is 153–190 mm (6.0–7.5 in) in males. It is 150–180 mm (5.9–7.1 in) in females. It weighs 550–800 grams (1.21–1.76 lb). It is a fast and agile animal. It is great at swimming. It is able to run along stream beds. It can stay underwater for one to two minutes.