Long-tailed Ground Squirrel vs mountain hare

Urocitellus undulatus compared with Lepus timidus

Key Differences

• Long-tailed Ground Squirrel is Least Concern while mountain hare is Near Threatened.

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	mountain hare
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Lagomorpha (Rabbits & Hares)
Family	Sciuridae (Squirrels)	Leporidae (Rabbits & Hares)
Genus	Urocitellus	Lepus
Species	Urocitellus undulatus	Lepus timidus

Evolutionary Relationship

Long-tailed Ground Squirrel and mountain hare share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

mountain hare

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

mountain hare

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway, Russia, Sweden, and Ukraine. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.