Arizona Cotton Rat vs Keqin Rongshu

Sigmodon arizonae compared with Eothenomys cachinus

Taxonomic Classification

Rank	Arizona Cotton Rat	Keqin Rongshu
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	Sigmodon	Eothenomys
Species	Sigmodon arizonae	Eothenomys cachinus

Evolutionary Relationship

Arizona Cotton Rat and Keqin Rongshu share a common ancestor at the Family level: Cricetidae.

Conservation Status

Arizona Cotton Rat

LC — Least Concern

Keqin Rongshu

LC — Least Concern

Physical Characteristics

Attribute	Arizona Cotton Rat	Keqin Rongshu
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Keqin Rongshu

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.