Mammals of Lake Clark National Park
The mammals most often spotted in Lake Clark, ranked by recent research-grade observations.
Most-observed mammals in Lake Clark
Brown Bear
Ursus arctos
220 observations
Moose
Alces alces
56 observations
American Black Bear
Ursus americanus
11 observations
Red Fox
Vulpes vulpes
11 observations
Harbor Seal
Phoca vitulina
6 observations
Sea Otter
Enhydra lutris
6 observations
Caribou
Rangifer tarandus
6 observations
North American Porcupine
Erethizon dorsatum
5 observations
American Red Squirrel
Tamiasciurus hudsonicus
5 observations
Eurasian Stoat
Mustela erminea
4 observations
American Beaver
Castor canadensis
4 observations
Beluga
Delphinapterus leucas
3 observations
Steller Sea Lion
Eumetopias jubatus
3 observations
Gray Wolf
Canis lupus
3 observations
Thinhorn Sheep
Ovis dalli
3 observations
Hoary Marmot
Marmota caligata
3 observations
Wolverine
Gulo gulo
2 observations
Arctic Ground Squirrel
Urocitellus parryii
2 observations
Northern Red-backed Vole
Clethrionomys rutilus
2 observations · iNaturalist
Dall's Porpoise
Phocoenoides dalli
1 observation
Common Minke Whale
Balaenoptera acutorostrata
1 observation
Humpback Whale
Megaptera novaeangliae
1 observation
Muskrat
Ondatra zibethicus
1 observation
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