Northern Birch Mouse vs Pine Milkcap

Sicista betulina compared with Lactarius musteus

Key Differences

• Northern Birch Mouse is Least Concern while Pine Milkcap is Endangered.

Taxonomic Classification

Rank	Northern Birch Mouse	Pine Milkcap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Russulales (Russulales)
Family	Dipodidae	Russulaceae
Genus	Sicista	Lactarius
Species	Sicista betulina	Lactarius musteus

Conservation Status

Northern Birch Mouse

LC — Least Concern

Pine Milkcap

EN — Endangered

Physical Characteristics

Attribute	Northern Birch Mouse	Pine Milkcap
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.

Pine Milkcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. 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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden