Least Puffball vs Northern Birch Mouse

Bovista limosa compared with Sicista betulina

Key Differences

• Least Puffball is Near Threatened while Northern Birch Mouse is Least Concern.

Taxonomic Classification

Rank	Least Puffball	Northern Birch Mouse
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Rodentia (Rodents)
Family	Lycoperdaceae	Dipodidae
Genus	Bovista	Sicista
Species	Bovista limosa	Sicista betulina

Conservation Status

Least Puffball

NT — Near Threatened

Northern Birch Mouse

LC — Least Concern

Physical Characteristics

Attribute	Least Puffball	Northern Birch Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Least Puffball

Habitat

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

Range

Distributed across Belgium, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Northern Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Russia, Sweden, and Ukraine.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden