Caucasian Birch Mouse vs Serotine

Sicista caucasica compared with Eptesicus serotinus

Key Differences

• Caucasian Birch Mouse is Near Threatened while Serotine is Vulnerable.

Taxonomic Classification

Rank	Caucasian Birch Mouse	Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Dipodidae	Vespertilionidae
Genus	Sicista	Eptesicus
Species	Sicista caucasica	Eptesicus serotinus

Evolutionary Relationship

Caucasian Birch Mouse and Serotine share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Caucasian Birch Mouse

NT — Near Threatened

Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Caucasian Birch Mouse	Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 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.

Serotine

Serotine (Eptesicus serotinus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.