Arnoux's beaked whale vs Elktoe

Berardius arnuxii compared with Alasmidonta marginata

Taxonomic Classification

Rank	Arnoux's beaked whale	Elktoe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Cetacea (Whales & Dolphins)	Unionida (Unionida)
Family	Hyperoodontidae	Unionidae
Genus	Berardius	Alasmidonta
Species	Berardius arnuxii	Alasmidonta marginata

Evolutionary Relationship

Arnoux's beaked whale and Elktoe share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Elktoe

LC — Least Concern

Physical Characteristics

Attribute	Arnoux's beaked whale	Elktoe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Elktoe

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and United States.

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.