Northern Birch Mouse vs Relict Ground Squirrel

Sicista betulina compared with Spermophilus relictus

Taxonomic Classification

Rank	Northern Birch Mouse	Relict 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	Dipodidae	Sciuridae (Squirrels)
Genus	Sicista	Spermophilus
Species	Sicista betulina	Spermophilus relictus

Evolutionary Relationship

Northern Birch Mouse and Relict Ground Squirrel share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Northern Birch Mouse

LC — Least Concern

Relict Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Northern Birch Mouse	Relict Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Russia, Sweden, and Ukraine.

Relict Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.