Alston s Cotton Rat vs Ecureuil à ventre rouge

Sigmodon alstoni compared with Callosciurus erythraeus

Key Differences

• Alston s Cotton Rat is Least Concern while Ecureuil à ventre rouge is Not Evaluated.

Taxonomic Classification

Rank	Alston s Cotton Rat	Ecureuil à ventre rouge
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	Cricetidae	Sciuridae (Squirrels)
Genus	Sigmodon	Callosciurus
Species	Sigmodon alstoni	Callosciurus erythraeus

Evolutionary Relationship

Alston s Cotton Rat and Ecureuil à ventre rouge share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Ecureuil à ventre rouge

NE — Not Evaluated

Physical Characteristics

Attribute	Alston s Cotton Rat	Ecureuil à ventre rouge
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.

Ecureuil à ventre rouge

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (China, Japan), Europe (8 countries), and South America (Argentina).

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.