Arizona Gray Squirrel vs Black-eared Red-backed Vole

Sciurus arizonensis compared with Eothenomys olitor

Key Differences

• Arizona Gray Squirrel is Data Deficient while Black-eared Red-backed Vole is Least Concern.

Taxonomic Classification

Rank	Arizona Gray Squirrel	Black-eared Red-backed Vole
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order same	Rodentia (설치류)	Rodentia (설치류)
Family	Sciuridae (Squirrels)	Cricetidae
Genus	Sciurus (Tree Squirrels)	Eothenomys
Species	Sciurus arizonensis	Eothenomys olitor

Evolutionary Relationship

Arizona Gray Squirrel and Black-eared Red-backed Vole share a common ancestor at the Order level: Rodentia. (설치류)

Conservation Status

Arizona Gray Squirrel

DD — Data Deficient

Black-eared Red-backed Vole

LC — Least Concern

Physical Characteristics

Attribute	Arizona Gray Squirrel	Black-eared Red-backed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arizona Gray Squirrel

The Arizona Gray Squirrel, Sciurus arizonensis, is a species. Its conservation status is listed as Data Deficient, meaning insufficient information exists to assess its risk of extinction. Typically found in diverse terrestrial and aquatic ecosystems.

Black-eared Red-backed Vole

The Black-eared Red-backed Vole (Eothenomys olitor) is a species in the genus Eothenomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.