Altai Birch Mouse vs mountain paca

Sicista napaea compared with Cuniculus taczanowskii

Key Differences

• Altai Birch Mouse is Least Concern while mountain paca is Near Threatened.

Taxonomic Classification

Rank	Altai Birch Mouse	mountain paca
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Dipodidae	Cuniculidae
Genus	Sicista	Cuniculus
Species	Sicista napaea	Cuniculus taczanowskii

Evolutionary Relationship

Altai Birch Mouse and mountain paca share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Altai Birch Mouse

LC — Least Concern

mountain paca

NT — Near Threatened

Physical Characteristics

Attribute	Altai Birch Mouse	mountain paca
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Altai Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

mountain paca

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Altai Birch Mouse

The Altai Birch Mouse (Sicista napaea) is a species in the genus Sicista. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.