Black-tailed Deermouse vs Western Gray Squirrel

Peromyscus melanurus compared with Sciurus griseus

Key Differences

• Black-tailed Deermouse is Endangered while Western Gray Squirrel is Least Concern.

Taxonomic Classification

Rank	Black-tailed Deermouse	Western Gray Squirrel
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	Sciuridae (Squirrels)
Genus	Peromyscus	Sciurus (Tree Squirrels)
Species	Peromyscus melanurus	Sciurus griseus

Evolutionary Relationship

Black-tailed Deermouse and Western Gray Squirrel share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Black-tailed Deermouse

EN — Endangered

Western Gray Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Black-tailed Deermouse	Western Gray Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-tailed Deermouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Western Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-tailed Deermouse

The Black-tailed Deermouse (Peromyscus melanurus) is a species in the genus Peromyscus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.