Kazbeg Birch Mouse vs Scaly Stalkball

Sicista kazbegica compared with Tulostoma melanocyclum

Key Differences

• Kazbeg Birch Mouse is Endangered while Scaly Stalkball is Critically Endangered.

Taxonomic Classification

Rank	Kazbeg Birch Mouse	Scaly Stalkball
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Agaricales (Gilled Mushrooms)
Family	Dipodidae	Agaricaceae (Agarics)
Genus	Sicista	Tulostoma
Species	Sicista kazbegica	Tulostoma melanocyclum

Conservation Status

Kazbeg Birch Mouse

EN — Endangered

Scaly Stalkball

CR — Critically Endangered

Physical Characteristics

Attribute	Kazbeg Birch Mouse	Scaly Stalkball
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kazbeg Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Scaly Stalkball

Habitat

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

Range

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