Alston s Cotton Rat vs Desert Rat-kangaroo

Sigmodon alstoni compared with Caloprymnus campestris

Key Differences

• Alston s Cotton Rat is Least Concern while Desert Rat-kangaroo is Extinct.

Taxonomic Classification

Rank	Alston s Cotton Rat	Desert Rat-kangaroo
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Rodentia (설치류)	Diprotodontia (캥거루목)
Family	Cricetidae	Potoroidae
Genus	Sigmodon	Caloprymnus
Species	Sigmodon alstoni	Caloprymnus campestris

Evolutionary Relationship

Alston s Cotton Rat and Desert Rat-kangaroo share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Desert Rat-kangaroo

EX — Extinct

Physical Characteristics

Attribute	Alston s Cotton Rat	Desert Rat-kangaroo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alston s Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Desert Rat-kangaroo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Alston s Cotton Rat

The Alston s Cotton Rat (Sigmodon alstoni) is a species in the genus Sigmodon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Distributed across Colombia and Venezuela.