Eurasian beaver vs False Flasks

Castor fiber compared with Pertusaria propinqua

Key Differences

• Eurasian beaver is Vulnerable while False Flasks is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	False Flasks
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Ascomycota (子嚢菌門)
Class	Mammalia (哺乳類)	Lecanoromycetes (チャシブゴケ菌綱)
Order	Rodentia (ネズミ目)	Pertusariales (Pertusariales)
Family	Castoridae (Beavers)	Pertusariaceae
Genus	Castor (Beavers)	Pertusaria
Species	Castor fiber	Pertusaria propinqua

Conservation Status

Eurasian beaver

VU — Vulnerable

False Flasks

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	False Flasks
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.

False Flasks

Habitat

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

Range

Distributed across Norway and United States.

Eurasian beaver

ユーラシアビーバー（Castor fiber）はIUCNレッドリストで絶滅危惧II類（VU）に分類されています。個体群の減少と生息地への圧力の増大により、野生での絶滅危険度が高い状況に直面しています。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway