Arizona Cotton Rat vs Gray-bellied Pencil-tailed Tree Mouse

Sigmodon arizonae compared with Chiropodomys muroides

Key Differences

• Arizona Cotton Rat is Least Concern while Gray-bellied Pencil-tailed Tree Mouse is Data Deficient.

Taxonomic Classification

Rank	Arizona Cotton Rat	Gray-bellied Pencil-tailed Tree Mouse
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	Cricetidae	Muridae (Mice & Rats)
Genus	Sigmodon	Chiropodomys
Species	Sigmodon arizonae	Chiropodomys muroides

Evolutionary Relationship

Arizona Cotton Rat and Gray-bellied Pencil-tailed Tree Mouse share a common ancestor at the Order level: Rodentia. (啮齿目)

Conservation Status

Arizona Cotton Rat

LC — Least Concern

Gray-bellied Pencil-tailed Tree Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Arizona Cotton Rat	Gray-bellied Pencil-tailed Tree Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-bellied Pencil-tailed Tree Mouse

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.