Merriam’s Pocket Mouse vs mountain hare

Perognathus merriami compared with Lepus timidus

Key Differences

• Merriam’s Pocket Mouse is Least Concern while mountain hare is Near Threatened.

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	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	Heteromyidae	Leporidae (Rabbits & Hares)
Genus	Perognathus	Lepus
Species	Perognathus merriami	Lepus timidus

Evolutionary Relationship

Merriam’s Pocket Mouse and mountain hare share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

mountain hare

NT — Near Threatened

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	mountain hare
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

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.