brown lemming vs Caucasian Birch Mouse

Lemmus trimucronatus compared with Sicista caucasica

Key Differences

• brown lemming is Least Concern while Caucasian Birch Mouse is Near Threatened.

Taxonomic Classification

Rank	brown lemming	Caucasian Birch Mouse
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	Cricetidae	Dipodidae
Genus	Lemmus	Sicista
Species	Lemmus trimucronatus	Sicista caucasica

Evolutionary Relationship

brown lemming and Caucasian Birch Mouse share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

brown lemming

LC — Least Concern

Caucasian Birch Mouse

NT — Near Threatened

Physical Characteristics

Attribute	brown lemming	Caucasian Birch Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Caucasian Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

brown lemming

The Brown Lemming (Lemmus trimucronatus) is a species in the genus Lemmus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Caucasian Birch Mouse

The Caucasian Birch Mouse (Sicista caucasica) is a species in the genus Sicista. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.