Altai Birch Mouse vs Dense-flowered Fumitory

Sicista napaea compared with Fumaria densiflora

Key Differences

• Altai Birch Mouse is Least Concern while Dense-flowered Fumitory is Critically Endangered.

Taxonomic Classification

Rank	Altai Birch Mouse	Dense-flowered Fumitory
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Ranunculales (Ranunculales)
Family	Dipodidae	Papaveraceae
Genus	Sicista	Fumaria
Species	Sicista napaea	Fumaria densiflora

Conservation Status

Altai Birch Mouse

LC — Least Concern

Dense-flowered Fumitory

CR — Critically Endangered

Physical Characteristics

Attribute	Altai Birch Mouse	Dense-flowered Fumitory
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Altai Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dense-flowered Fumitory

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (11 countries), North America (United States), and Oceania and the Pacific (Australia). Currently classified as Critically 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.