Northern Birch Mouse vs Salted Ruffle Lichen

Sicista betulina compared with Parmotrema crinitum

Key Differences

• Northern Birch Mouse is Least Concern while Salted Ruffle Lichen is Vulnerable.

Taxonomic Classification

Rank	Northern Birch Mouse	Salted Ruffle Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Lecanorales (Lecanorales)
Family	Dipodidae	Parmeliaceae
Genus	Sicista	Parmotrema
Species	Sicista betulina	Parmotrema crinitum

Conservation Status

Northern Birch Mouse

LC — Least Concern

Salted Ruffle Lichen

VU — Vulnerable

Physical Characteristics

Attribute	Northern Birch Mouse	Salted Ruffle Lichen
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.

Salted Ruffle Lichen

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal, Sweden), North America (United States), and South America (Colombia). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden