Arnoux's beaked whale vs Macaco-de-cheiro

Berardius arnuxii compared with Saimiri cassiquiarensis

Key Differences

• Arnoux's beaked whale is Least Concern while Macaco-de-cheiro is Near Threatened.

Taxonomic Classification

Rank	Arnoux's beaked whale	Macaco-de-cheiro
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Cetacea (Whales & Dolphins)	Primates (primatas)
Family	Hyperoodontidae	Cebidae
Genus	Berardius	Saimiri
Species	Berardius arnuxii	Saimiri cassiquiarensis

Evolutionary Relationship

Arnoux's beaked whale and Macaco-de-cheiro share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Macaco-de-cheiro

NT — Near Threatened

Physical Characteristics

Attribute	Arnoux's beaked whale	Macaco-de-cheiro
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Macaco-de-cheiro

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.