Arnoux's beaked whale vs Delacour's langur

Berardius arnuxii compared with Trachypithecus delacouri

Key Differences

• Arnoux's beaked whale is Least Concern while Delacour's langur is Critically Endangered.

Taxonomic Classification

Rank	Arnoux's beaked whale	Delacour's langur
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Cetacea (Whales & Dolphins)	Primates (灵长目)
Family	Hyperoodontidae	Cercopithecidae (Old World Monkeys)
Genus	Berardius	Trachypithecus
Species	Berardius arnuxii	Trachypithecus delacouri

Evolutionary Relationship

Arnoux's beaked whale and Delacour's langur share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Delacour's langur

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Delacour's langur

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.