Mammals of Glacier Bay National Park
The mammals most often spotted in Glacier Bay, ranked by recent research-grade observations.
Most-observed mammals in Glacier Bay
Sea Otter
Enhydra lutris
452 observations
Steller Sea Lion
Eumetopias jubatus
280 observations
Humpback Whale
Megaptera novaeangliae
244 observations
Harbor Seal
Phoca vitulina
163 observations
Brown Bear
Ursus arctos
141 observations
Mountain Goat
Oreamnos americanus
134 observations
Orca
Orcinus orca
67 observations
North American Porcupine
Erethizon dorsatum
59 observations
Moose
Alces alces
50 observations
American Black Bear
Ursus americanus
42 observations
Harbour Porpoise
Phocoena phocoena
26 observations
American Red Squirrel
Tamiasciurus hudsonicus
24 observations
Gray Wolf
Canis lupus
17 observations
North American River Otter
Lontra canadensis
12 observations
Mule Deer
Odocoileus hemionus
9 observations
Hoary Marmot
Marmota caligata
8 observations
Dall's Porpoise
Phocoenoides dalli
5 observations
Little Brown Bat
Myotis lucifugus
2 observations
Eurasian Stoat
Mustela erminea
2 observations
American Beaver
Castor canadensis
2 observations
Common Minke Whale
Balaenoptera acutorostrata
1 observation
California Sea Lion
Zalophus californianus
1 observation
Wolverine
Gulo gulo
1 observation
Coyote
Canis latrans
1 observation
Northern Flying Squirrel
Glaucomys sabrinus
1 observation
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