European Polecat, Mustela putorius
Population genetics, feeding tactics, home range, activity, conservation and a bibliography with online abstracts.

Wolverine Foundation
Information about the status and ecological role of the Wolverine (Gulo gulo).

Pine Marten
Information about Martes martes, an endangered species.

Fisher Links
Links related to Martes pennanti - the Fisher.

Mustelidae
The mustelids are by far the largest family of Carnivora, including weasels, stoats, polecats, ferrets, mink, marten, fishers, tayras, wolverines, grisons, badgers, skunks, otters, and others.

Mustelidae
Articles and links for many different species from Suite101.

Mustelids of Canada
Images and links.