Billings, MT

American Mink

(Neovison vison)

Class: Mammalia
Order: Carnivora
Family: Mustelidae

Description: Mink fur is usually dark brown with white patches on the chin, chest, and throat areas. The fur is soft and thick, with oily guard hairs that waterproof the animal’s coat (Chapman and Feldhamer 1982). The body is long and slender with short legs and a pointy, flat face. The toes are partially webbed, showing the mink’s semi-aquatic nature. Body length is usually around 2 feet or 610 mm (Van Gelder 1982) with up to half of this length being the tail. Females, on average, are substantially smaller than males. Adult females weigh between 0.7 to 1.1 kg, while males range from 0.9 to 1.6 kilograms (Chapman and Feldhamer 1982). Body length varies as well, with males measuring from 580 to 700 mm and females from 460 to 575 mm (Chapman and Feldhamer 1982).

Currently at ZooMontana:
Female: Mocha