List of Extinct, Extirpated, Endangered, Threatened and Vulnerable Mammals

• EXTINCT - species no longer exist anywhere.
• EXTIRPATED - species no longer exist in the wild in Canada, but they occur elsewhere.
• ENDANGERED - species face imminent extinction or extirpation.
• THREATENED - species are likely to become endangered if limiting factors are not reversed.
• VULNERABLE - species are of special concern because of characteristics that make them particularly sensitive to human activities or natural events.

• Sea Mink
• Woodland Caribou (Dawson's Caribou), Queen Charlotte Island population

• Atlantic Walrus, North west Atlantic population
• Black-footed Ferret
• Gray Whale, Atlantic population
• Grizzly, Prairie population
• Swift Fox

• Beluga, St. Lawrence, Ungava Bay and South East Baffin Island populations (1997)
• Bowhead Whale, East and West Atlantic populations
• Cougar, East population
• Marten, Newfoundland population
• Panda
• Peary Caribou, Banks Island and High Arctic populations
• Right Whale
• Vancouver Island Marmot (1997)
• Wolverine, East population

• Beluga, East Hudson's Bay population
• Harbour Porpoise, North West Atlantic
• Humpback Whale, North Pacific population
• Pacific Water Shrew
• Peary Caribou, Low Arctic population
• Sea Otter
• Townsends Mole
• Wood Bison
• Woodland Caribou, Gaspé population

• Beluga, East High Arctic / Baffin Bay populations
• Black-footed Prairie Dog
• Blue Whale, Atlantic and Pacific populations
• Eastern Mole
• Ermine, Queen Charlote Island population
• Finwhale, Atlantic and Pacific populations
• Fringed Myotis (a bat)
• Gaspé Shrew
• Grey Fox
• Grizzly
• Harbour Seal
• Humpback Whale, Western North Atlantic population
• Keen's Long-Eared Bat
• Northern Bottlenose Whale, Gully population
• Nuttall's Cottontail
• Ord's Kangaroo Rat
• Pallid Bat
• Plains Pocket Gopher
• Polar Bear
• Southern Flying Squirrel
• Spotted Bat
• Western Harvest Mouse
• Wolverine, West population
• Woodland Caribou, West population

• Dwarf Sperm Whale