Arnoux's beaked whale vs Blackfish

Berardius arnuxii compared with Actinopyga miliaris

Key Differences

• Arnoux's beaked whale is Least Concern while Blackfish is Vulnerable.

Taxonomic Classification

Rank	Arnoux's beaked whale	Blackfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Echinodermata (Echinoderms)
Class	Mammalia (Mammals)	Holothuroidea (Holothuroidea)
Order	Cetacea (Whales & Dolphins)	Holothuriida (Holothuriida)
Family	Hyperoodontidae	Holothuriidae
Genus	Berardius	Actinopyga
Species	Berardius arnuxii	Actinopyga miliaris

Evolutionary Relationship

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

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Blackfish

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blackfish

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.

Blackfish

The Blackfish (Actinopyga miliaris) is a species in the genus Actinopyga. It is currently classified as Vulnerable on the IUCN Red List.