Northern Birch Mouse vs Pale flax

Sicista betulina compared with Linum bienne

Key Differences

• Northern Birch Mouse is Least Concern while Pale flax is Not Evaluated.

Taxonomic Classification

Rank	Northern Birch Mouse	Pale flax
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Malpighiales (Malpighiales)
Family	Dipodidae	Linaceae
Genus	Sicista	Linum
Species	Sicista betulina	Linum bienne

Conservation Status

Northern Birch Mouse

LC — Least Concern

Pale flax

NE — Not Evaluated

Physical Characteristics

Attribute	Northern Birch Mouse	Pale flax
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Russia, Sweden, and Ukraine.

Pale flax

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Chile).

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden