The European mink (Mustela lutreola), also known as the Russian mink and Eurasian mink, is a semiaquatic species of mustelid native to Europe.
European Minks are brownish blackish.
The European mink has a diverse diet consisting largely of aquatic and riparian fauna. Differences between its diet and that of the American mink are small. Voles are the most important food source, closely followed by crustaceans, frogs and water insects. Fish are an important food source in floodlands, with cases being known of European minks catching fish weighing 1–1.2 kg (2.2–2.6 lb). The European mink's daily food requirement is 140–180 grams (4.9–6.3 oz). In times of food abundance, it caches its food.