Arizona Cotton Rat vs Big-eared Hopping Mouse

Sigmodon arizonae compared with Notomys macrotis

Key Differences

• Arizona Cotton Rat is Least Concern while Big-eared Hopping Mouse is Extinct.

Taxonomic Classification

Rank	Arizona Cotton Rat	Big-eared Hopping Mouse
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order same	Rodentia (Bộ Gặm nhấm)	Rodentia (Bộ Gặm nhấm)
Family	Cricetidae	Muridae (Mice & Rats)
Genus	Sigmodon	Notomys
Species	Sigmodon arizonae	Notomys macrotis

Evolutionary Relationship

Arizona Cotton Rat and Big-eared Hopping Mouse share a common ancestor at the Order level: Rodentia. (Bộ Gặm nhấm)

Conservation Status

Arizona Cotton Rat

LC — Least Concern

Big-eared Hopping Mouse

EX — Extinct

Physical Characteristics

Attribute	Arizona Cotton Rat	Big-eared Hopping Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Big-eared 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.

Big-eared Hopping Mouse

The Big-eared Hopping Mouse (Notomys macrotis) is a species in the genus Notomys. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.