Arnoux's beaked whale vs Child’s Rice Rat

Berardius arnuxii compared with Nephelomys childi

Taxonomic Classification

Rank	Arnoux's beaked whale	Child’s Rice Rat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Cetacea (Whales & Dolphins)	Rodentia (설치류)
Family	Hyperoodontidae	Cricetidae
Genus	Berardius	Nephelomys
Species	Berardius arnuxii	Nephelomys childi

Evolutionary Relationship

Arnoux's beaked whale and Child’s Rice Rat share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Child’s Rice Rat

LC — Least Concern

Physical Characteristics

Attribute	Arnoux's beaked whale	Child’s Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Child’s Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

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.

Child’s Rice Rat

The Child’s Rice Rat (Nephelomys childi) is a species in the genus Nephelomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.