Caucasian Birch Mouse vs Lesser Clouded Yellow

Sicista caucasica compared with Colias chrysotheme

Key Differences

• Caucasian Birch Mouse is Near Threatened while Lesser Clouded Yellow is Vulnerable.

Taxonomic Classification

Rank	Caucasian Birch Mouse	Lesser Clouded Yellow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Dipodidae	Pieridae
Genus	Sicista	Colias
Species	Sicista caucasica	Colias chrysotheme

Evolutionary Relationship

Caucasian Birch Mouse and Lesser Clouded Yellow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Caucasian Birch Mouse

NT — Near Threatened

Lesser Clouded Yellow

VU — Vulnerable

Physical Characteristics

Attribute	Caucasian Birch Mouse	Lesser Clouded Yellow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Clouded Yellow

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (9 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.