Caucasian Birch Mouse vs Caucasian Wingnut

Sicista caucasica compared with Pterocarya fraxinifolia

Key Differences

• Caucasian Birch Mouse is Near Threatened while Caucasian Wingnut is Not Evaluated.

Taxonomic Classification

Rank	Caucasian Birch Mouse	Caucasian Wingnut
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Fagales (Beeches & Oaks)
Family	Dipodidae	Juglandaceae
Genus	Sicista	Pterocarya
Species	Sicista caucasica	Pterocarya fraxinifolia

Conservation Status

Caucasian Birch Mouse

NT — Near Threatened

Caucasian Wingnut

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Caucasian Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Caucasian Wingnut

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (9 countries).

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.

Caucasian Wingnut

The Caucasian Wingnut (Pterocarya fraxinifolia) is a species in the genus Pterocarya. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.