Altai Birch Mouse vs Marsh Pea

Sicista napaea compared with Lathyrus palustris

Key Differences

• Altai Birch Mouse is Least Concern while Marsh Pea is Endangered.

Taxonomic Classification

Rank	Altai Birch Mouse	Marsh Pea
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Fabales (Legumes & Allies)
Family	Dipodidae	Fabaceae
Genus	Sicista	Lathyrus
Species	Sicista napaea	Lathyrus palustris

Conservation Status

Altai Birch Mouse

LC — Least Concern

Marsh Pea

EN — Endangered

Physical Characteristics

Attribute	Altai Birch Mouse	Marsh Pea
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Altai Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Marsh Pea

Habitat

Found across multiple habitat types including boreal forests and taiga, Mediterranean forests and woodlands, and deserts and xeric shrublands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Israel), Europe (7 countries), North America (Canada, United States), and South America (Brazil). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.