Eurasian beaver vs Hog's Fennel Rust

Castor fiber compared with Puccinia rugulosa

Key Differences

• Eurasian beaver is Vulnerable while Hog's Fennel Rust is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	Hog's Fennel Rust
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Basidiomycota (担子菌門)
Class	Mammalia (哺乳類)	Pucciniomycetes (Pucciniomycetes)
Order	Rodentia (ネズミ目)	Pucciniales (サビキン目)
Family	Castoridae (Beavers)	Pucciniaceae
Genus	Castor (Beavers)	Puccinia
Species	Castor fiber	Puccinia rugulosa

Conservation Status

Eurasian beaver

VU — Vulnerable

Hog's Fennel Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	Hog's Fennel Rust
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.

Hog's Fennel Rust

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。