Pallid Ground Squirrel vs Western Gray Squirrel

Spermophilus pallidicauda compared with Sciurus griseus

Taxonomic Classification

Rank	Pallid Ground Squirrel	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 same	Sciuridae (Squirrels)	Sciuridae (Squirrels)
Genus	Spermophilus	Sciurus (Tree Squirrels)
Species	Spermophilus pallidicauda	Sciurus griseus

Evolutionary Relationship

Pallid Ground Squirrel and Western Gray Squirrel share a common ancestor at the Family level: Sciuridae. (Squirrels)

Conservation Status

Pallid Ground Squirrel

LC — Least Concern

Western Gray Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Pallid Ground Squirrel	Western Gray Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pallid Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Western Gray Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.