Stejneger's Beaked Whale
Mesoplodon stejnegeri
About This Species
Length5.3m+
Weight1.4-1.5 tons
Reaching 5.3m+ in length with distinctive large, spatulate teeth in males that can grow extremely large and converge, potentially restricting mouth opening. Dark grey to black coloration with light ventral sides, found in cool temperate waters of North Pacific from Bering Sea to California and Japan. Feeds primarily on deep-water squid and some fish, with evidence of commercial fishing interactions in Japan.
Others in Mesoplodon

Ziphiidae
True's Beaked Whale
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Least Concern
Ziphiidae
Gervais' Beaked Whale
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Data Deficient
Ziphiidae
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Data Deficient
Ziphiidae
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Ziphiidae
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Ziphiidae
Hubbs' Beaked Whale
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Data Deficient
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Data Deficient
Ziphiidae
Ginkgo-toothed Beaked Whale
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Least Concern
Ziphiidae
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Least Concern
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Strap-toothed Beaked Whale
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Least Concern
Ziphiidae
Pygmy Beaked Whale
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Least Concern
Ziphiidae
Perrin's Beaked Whale
M. perrini
Data Deficient
Ziphiidae
Spade-toothed Whale
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Data Deficient
Ziphiidae
Deraniyagala's Beaked Whale
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Data Deficient
Ziphiidae
Ramari's Beaked Whale
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Data Deficient
