Alston s Cotton Rat vs Guianan Squirrel

Sigmodon alstoni compared with Sciurus aestuans

Taxonomic Classification

Rank	Alston s Cotton Rat	Guianan Squirrel
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order same	Rodentia (ネズミ目)	Rodentia (ネズミ目)
Family	Cricetidae	Sciuridae (Squirrels)
Genus	Sigmodon	Sciurus (Tree Squirrels)
Species	Sigmodon alstoni	Sciurus aestuans

Evolutionary Relationship

Alston s Cotton Rat and Guianan Squirrel share a common ancestor at the Order level: Rodentia. (ネズミ目)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Guianan Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Alston s Cotton Rat	Guianan Squirrel
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.

Guianan Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

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.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela