Nördlicher Seebär vs Perrin’s Beaked Whale

Callorhinus ursinus compared with Mesoplodon perrini

Key Differences

• Nördlicher Seebär is Vulnerable while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Nördlicher Seebär	Perrin’s Beaked Whale
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Carnivora (Raubtiere)	Cetacea (Whales & Dolphins)
Family	Otariidae	Hyperoodontidae
Genus	Callorhinus	Mesoplodon
Species	Callorhinus ursinus	Mesoplodon perrini

Evolutionary Relationship

Nördlicher Seebär and Perrin’s Beaked Whale share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Nördlicher Seebär

VU — Vulnerable

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Nördlicher Seebär	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nördlicher Seebär

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.