Rat à grosse queue vs Child’s Rice Rat

Zyzomys pedunculatus compared with Nephelomys childi

Key Differences

• Rat à grosse queue is Critically Endangered while Child’s Rice Rat is Least Concern.

Taxonomic Classification

Rank	Rat à grosse queue	Child’s Rice Rat
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Muridae (Mice & Rats)	Cricetidae
Genus	Zyzomys	Nephelomys
Species	Zyzomys pedunculatus	Nephelomys childi

Evolutionary Relationship

Rat à grosse queue and Child’s Rice Rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Rat à grosse queue

CR — Critically Endangered

Child’s Rice Rat

LC — Least Concern

Physical Characteristics

Attribute	Rat à grosse queue	Child’s Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rat à grosse queue

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.

Rat à grosse queue

The Central Australian Rock Rat (Zyzomys pedunculatus) is a species in the genus Zyzomys. It is currently classified as Critically Endangered on the IUCN Red List.

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.