Northern Birch Mouse vs Wild Lettuce

Sicista betulina compared with Lactuca quercina

Key Differences

• Northern Birch Mouse is Least Concern while Wild Lettuce is Endangered.

Taxonomic Classification

Rank	Northern Birch Mouse	Wild Lettuce
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Asterales (Daisies & Sunflowers)
Family	Dipodidae	Asteraceae (Daisy Family)
Genus	Sicista	Lactuca
Species	Sicista betulina	Lactuca quercina

Conservation Status

Northern Birch Mouse

LC — Least Concern

Wild Lettuce

EN — Endangered

Physical Characteristics

Attribute	Northern Birch Mouse	Wild Lettuce
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.

Wild Lettuce

Habitat

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

Range

Distributed across Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden