Eurasian beaver vs Rusty Alpine Psora

Castor fiber compared with Psora rubiformis

Key Differences

• Eurasian beaver is Vulnerable while Rusty Alpine Psora is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	Rusty Alpine Psora
Kingdom	Animalia (hayvan)	Fungi (mantar)
Phylum	Chordata (Kordalılar)	Ascomycota (Asklı mantarlar)
Class	Mammalia (memeliler)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (kemiriciler)	Lecanorales (Lecanorales)
Family	Castoridae (Beavers)	Psoraceae
Genus	Castor (Beavers)	Psora
Species	Castor fiber	Psora rubiformis

Conservation Status

Eurasian beaver

VU — Vulnerable

Rusty Alpine Psora

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	Rusty Alpine Psora
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian beaver

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Rusty Alpine Psora

Habitat

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

Range

Distributed across Norway, Sweden, and United States.

Eurasian beaver

Eurasian beaver (Castor fiber) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden