Eurasian beaver vs Maidenhair Rust

Castor fiber compared with Hyalopsora adianti-capilli-veneris

Key Differences

Eurasian beaver is Vulnerable while Maidenhair Rust is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	Maidenhair Rust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Pucciniomycetes (Pucciniomycetes)
Order	Rodentia (Rodents)	Pucciniales (Pucciniales)
Family	Castoridae (Beavers)	Pucciniastraceae
Genus	Castor (Beavers)	Hyalopsora
Species	Castor fiber	Hyalopsora adianti-capilli-veneris

Conservation Status

Eurasian beaver

VU — Vulnerable

Maidenhair Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	Maidenhair 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.

Maidenhair Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

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.