Child’s Rice Rat vs North Atlantic right whale

Nephelomys childi compared with Eubalaena glacialis

Key Differences

• Child’s Rice Rat is Least Concern while North Atlantic right whale is Extinct.

Taxonomic Classification

Rank	Child’s Rice Rat	North Atlantic right whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Cetacea (Whales & Dolphins)
Family	Cricetidae	Balaenidae
Genus	Nephelomys	Eubalaena
Species	Nephelomys childi	Eubalaena glacialis

Evolutionary Relationship

Child’s Rice Rat and North Atlantic right whale share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Child’s Rice Rat

LC — Least Concern

North Atlantic right whale

EX — Extinct

Physical Characteristics

Attribute	Child’s Rice Rat	North Atlantic right whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Child’s Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

North Atlantic right whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

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.