Arizona Cotton Rat vs Heath Pseudomys

Sigmodon arizonae compared with Pseudomys shortridgei

Key Differences

• Arizona Cotton Rat is Least Concern while Heath Pseudomys is Near Threatened.

Taxonomic Classification

Rank	Arizona Cotton Rat	Heath Pseudomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Cricetidae	Muridae (Mice & Rats)
Genus	Sigmodon	Pseudomys
Species	Sigmodon arizonae	Pseudomys shortridgei

Evolutionary Relationship

Arizona Cotton Rat and Heath Pseudomys share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Arizona Cotton Rat

LC — Least Concern

Heath Pseudomys

NT — Near Threatened

Physical Characteristics

Attribute	Arizona Cotton Rat	Heath Pseudomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Heath Pseudomys

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.