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Andrews' Beaked Whale vs Gray's Beaked Whale

Andrews' Beaked Whale
VS
Gray's Beaked Whale

Both whales share the same genus and circumpolar Southern Hemisphere range, but their stranding records differ in richness.

Andrews' Beaked Whale Gray's Beaked Whale
Scientific name Mesoplodon bowdoini Mesoplodon grayi
Documentation A small number of strandings One of the more frequently stranded beaked whales
Distinguishing feature A raised bony ridge on the skull A narrow, elongated beak
Conservation status Data Deficient Data Deficient
Population trend Unknown Unknown
Range Circumpolar Southern Hemisphere waters Circumpolar Southern Hemisphere waters
Documentation richness Sparser Relatively richer
Habitat Ocean Ocean

Andrews' Beaked Whale vs Gray's Beaked Whale: common questions

Which one has been documented from more strandings?

Gray's beaked whale has been documented from more strandings, one of the more frequently stranded beaked whale species, compared with Andrews' beaked whale's sparser record.

Which one has a distinctively narrow, elongated beak?

Gray's beaked whale has this feature, a notably narrow, elongated beak, distinct from Andrews' beaked whale's raised bony skull ridge instead.

Which one has a raised bony ridge on its skull?

Andrews' beaked whale has this feature, a distinctively raised, thickened bony ridge on the skull in front of the blowhole, a trait not documented for Gray's beaked whale.

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