Badgers
American Badger, Badger Info - A resource site about Badgers., Badgers, Badgers on the Web, Cornwall Badger Group, Honey Badger (Mellivora capensis), Lancashire Badger Group, Meles meles (Eurasian Badger), National Federation of Badger Groups, Neath Port Talbot Badger Group
Otters
Amblonyx Otter Site, Amy's Sea Otter Page, California Sea Otter Project, Cape Clawless Otter - theBigZoo.com, Giant Otter Project, Golden State Images: Sea Otters, International Otter Survival Fund, IX International Otter Colloquium - Home, New York River Otter Project, Otter Site
European Polecat, Mustela putorius
Population genetics, feeding tactics, home range, activity, conservation and a bibliography with online abstracts.
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.
Wolverine Foundation
Information about the status and ecological role of the Wolverine (Gulo gulo).