North Atlantic right whale vs Serotine

Eubalaena glacialis compared with Eptesicus serotinus

Key Differences

• North Atlantic right whale is Extinct while Serotine is Vulnerable.

Taxonomic Classification

Rank	North Atlantic right whale	Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Chiroptera (Bats)
Family	Balaenidae	Vespertilionidae
Genus	Eubalaena	Eptesicus
Species	Eubalaena glacialis	Eptesicus serotinus

Evolutionary Relationship

North Atlantic right whale and Serotine share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

North Atlantic right whale

EX — Extinct

Serotine

VU — Vulnerable

Physical Characteristics

Attribute	North Atlantic right whale	Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

North Atlantic right whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden