Gray Birch Mouse vs Pine Milkcap

Sicista pseudonapaea compared with Lactarius musteus

Key Differences

• Gray Birch Mouse is Data Deficient while Pine Milkcap is Endangered.

Taxonomic Classification

Rank	Gray 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 pseudonapaea	Lactarius musteus

Conservation Status

Gray Birch Mouse

DD — Data Deficient

Pine Milkcap

EN — Endangered

Physical Characteristics

Attribute	Gray Birch Mouse	Pine Milkcap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.