Eurasian beaver vs Monkey class alder

Castor fiber compared with Alnus hakkodensis

Key Differences

• Eurasian beaver is Vulnerable while Monkey class alder is Data Deficient.

Taxonomic Classification

Rank	Eurasian beaver	Monkey class alder
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Fagales (Beeches & Oaks)
Family	Castoridae (Beavers)	Betulaceae
Genus	Castor (Beavers)	Alnus
Species	Castor fiber	Alnus hakkodensis

Conservation Status

Eurasian beaver

VU — Vulnerable

Monkey class alder

DD — Data Deficient

Physical Characteristics

Attribute	Eurasian beaver	Monkey class alder
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.

Monkey class alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.