Arnoux's beaked whale vs North Atlantic right whale

Berardius arnuxii compared with Eubalaena glacialis

Key Differences

• Arnoux's beaked whale is Least Concern while North Atlantic right whale is Extinct.

Taxonomic Classification

Rank	Arnoux's beaked whale	North Atlantic right whale
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family	Hyperoodontidae	Balaenidae
Genus	Berardius	Eubalaena
Species	Berardius arnuxii	Eubalaena glacialis

Evolutionary Relationship

Arnoux's beaked whale and North Atlantic right whale share a common ancestor at the Order level: Cetacea. (Whales & Dolphins)

Conservation Status

Arnoux's beaked whale

LC — Least Concern

North Atlantic right whale

EX — Extinct

Physical Characteristics

Attribute	Arnoux's beaked whale	North Atlantic right whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

North Atlantic right whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Arnoux's beaked whale

The Arnoux's beaked whale, Berardius arnuxii, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.