Amazonian Marsh Rat vs Child’s Rice Rat

Holochilus sciureus compared with Nephelomys childi

Taxonomic Classification

Rank	Amazonian Marsh Rat	Child’s Rice Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family same	Cricetidae	Cricetidae
Genus	Holochilus	Nephelomys
Species	Holochilus sciureus	Nephelomys childi

Evolutionary Relationship

Amazonian Marsh Rat and Child’s Rice Rat share a common ancestor at the Family level: Cricetidae.

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Child’s Rice Rat

LC — Least Concern

Physical Characteristics

Attribute	Amazonian Marsh Rat	Child’s Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Child’s Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified 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.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia