Northern elephant seal vs Serotine

Mirounga angustirostris compared with Eptesicus serotinus

Key Differences

• Northern elephant seal is Least Concern while Serotine is Vulnerable.

Taxonomic Classification

Rank	Northern elephant seal	Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Pinnipedia (Seals & Sea Lions)	Chiroptera (Bats)
Family	Phocidae (True Seals)	Vespertilionidae
Genus	Mirounga	Eptesicus
Species	Mirounga angustirostris	Eptesicus serotinus

Evolutionary Relationship

Northern elephant seal and Serotine share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Northern elephant seal

LC — Least Concern

Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Northern elephant seal	Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern elephant seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Serotine

Serotine (Eptesicus serotinus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.