Caucasian Birch Mouse vs Dwarf round ray

Sicista caucasica compared with Urotrygon nana

Taxonomic Classification

Rank	Caucasian Birch Mouse	Dwarf round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Dipodidae	Urotrygonidae
Genus	Sicista	Urotrygon
Species	Sicista caucasica	Urotrygon nana

Evolutionary Relationship

Caucasian Birch Mouse and Dwarf round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Caucasian Birch Mouse

NT — Near Threatened

Dwarf round ray

NT — Near Threatened

Physical Characteristics

Attribute	Caucasian Birch Mouse	Dwarf round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dwarf round ray

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.