Ferny Azolla vs Northern Birch Mouse

Azolla pinnata compared with Sicista betulina

Taxonomic Classification

Rank	Ferny Azolla	Northern Birch Mouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Salviniales (Salviniales)	Rodentia (Rodents)
Family	Salviniaceae	Dipodidae
Genus	Azolla	Sicista
Species	Azolla pinnata	Sicista betulina

Conservation Status

Ferny Azolla

LC — Least Concern

Northern Birch Mouse

LC — Least Concern

Physical Characteristics

Attribute	Ferny Azolla	Northern Birch Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ferny Azolla

Habitat

Found across multiple habitat types including deserts and xeric shrublands, tropical and subtropical moist broadleaf forests, and flooded grasslands and savannas spanning the Palearctic and Oceanian realms.

Range

Widely distributed across Africa (4 countries), Asia (Indonesia, Singapore, Taiwan), North America (Mexico, United States), and Oceania and the Pacific (Marshall Islands, New Zealand, Tuvalu).

Northern Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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