Northern Birch Mouse vs Roman snail

Sicista betulina compared with Helix pomatia

Key Differences

• Northern Birch Mouse is Least Concern while Roman snail is Near Threatened.

Taxonomic Classification

Rank	Northern Birch Mouse	Roman snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Stylommatophora (Stylommatophora)
Family	Dipodidae	Helicidae
Genus	Sicista	Helix
Species	Sicista betulina	Helix pomatia

Evolutionary Relationship

Northern Birch Mouse and Roman snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Northern Birch Mouse

LC — Least Concern

Roman snail

NT — Near Threatened

Physical Characteristics

Attribute	Northern Birch Mouse	Roman snail
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.

Roman snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Europe (12 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇦 Ukraine