Arizona Cotton Rat vs Darling Downs Hopping Mouse

Sigmodon arizonae compared with Notomys mordax

Key Differences

• Arizona Cotton Rat is Least Concern while Darling Downs Hopping Mouse is Extinct.

Taxonomic Classification

Rank	Arizona Cotton Rat	Darling Downs Hopping Mouse
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Rodentia (Nagetiere)	Rodentia (Nagetiere)
Family	Cricetidae	Muridae (Mice & Rats)
Genus	Sigmodon	Notomys
Species	Sigmodon arizonae	Notomys mordax

Evolutionary Relationship

Arizona Cotton Rat and Darling Downs Hopping Mouse share a common ancestor at the Order level: Rodentia. (Nagetiere)

Conservation Status

Arizona Cotton Rat

LC — Least Concern

Darling Downs Hopping Mouse

EX — Extinct

Physical Characteristics

Attribute	Arizona Cotton Rat	Darling Downs Hopping Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Darling Downs Hopping 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.