Arizona Cotton Rat vs Southern Cotton Rat

Sigmodon arizonae compared with Sigmodon hirsutus

Taxonomic Classification

Rank	Arizona Cotton Rat	Southern Cotton Rat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Rodentia (啮齿目)	Rodentia (啮齿目)
Family same	Cricetidae	Cricetidae
Genus same	Sigmodon	Sigmodon
Species	Sigmodon arizonae	Sigmodon hirsutus

Evolutionary Relationship

Arizona Cotton Rat and Southern Cotton Rat share a common ancestor at the Genus level: Sigmodon.

Conservation Status

Arizona Cotton Rat

LC — Least Concern

Southern Cotton Rat

LC — Least Concern

Physical Characteristics

Attribute	Arizona Cotton Rat	Southern Cotton Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Southern Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Arizona Cotton Rat

The Arizona Cotton Rat, Sigmodon arizonae, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.