Arnoux's beaked whale vs Black Duiker

Berardius arnuxii compared with Cephalophus niger

Taxonomic Classification

Rank	Arnoux's beaked whale	Black Duiker
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	Cetacea (Whales & Dolphins)	Artiodactyla (Bộ Guốc chẵn)
Family	Hyperoodontidae	Bovidae (Bovids)
Genus	Berardius	Cephalophus
Species	Berardius arnuxii	Cephalophus niger

Evolutionary Relationship

Arnoux's beaked whale and Black Duiker share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Black Duiker

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Black Duiker

The Black Duiker (Cephalophus niger) is a species in the genus Cephalophus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.