Long-tailed Ground Squirrel vs Russet Ground Squirrel

Urocitellus undulatus compared with Spermophilus major

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	Russet Ground 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	Urocitellus	Spermophilus
Species	Urocitellus undulatus	Spermophilus major

Evolutionary Relationship

Long-tailed Ground Squirrel and Russet Ground Squirrel share a common ancestor at the Family level: Sciuridae. (Squirrels)

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

Russet Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Long-tailed Ground Squirrel	Russet Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Russet Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Russia.