Harmless Serotine vs Russet Ground Squirrel

Eptesicus innoxius compared with Spermophilus major

Key Differences

• Harmless Serotine is Near Threatened while Russet Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Russet Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Rodentia (Rodents)
Family	Vespertilionidae	Sciuridae (Squirrels)
Genus	Eptesicus	Spermophilus
Species	Eptesicus innoxius	Spermophilus major

Evolutionary Relationship

Harmless Serotine and Russet Ground Squirrel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Harmless Serotine

NT — Near Threatened

Russet Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Russet Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Russet Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Russia.