Caucasian Birch Mouse vs Thyme Plume

Sicista caucasica compared with Merrifieldia leucodactyla

Taxonomic Classification

Rank	Caucasian Birch Mouse	Thyme Plume
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Dipodidae	Pterophoridae
Genus	Sicista	Merrifieldia
Species	Sicista caucasica	Merrifieldia leucodactyla

Evolutionary Relationship

Caucasian Birch Mouse and Thyme Plume share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Caucasian Birch Mouse

NT — Near Threatened

Thyme Plume

NT — Near Threatened

Physical Characteristics

Attribute	Caucasian Birch Mouse	Thyme Plume
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Thyme Plume

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 8 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Algeria, Morocco), Asia (7 countries), and Europe (35 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.