Eurasian beaver vs Whitebuttons

Castor fiber compared with Anacyclus clavatus

Key Differences

• Eurasian beaver is Vulnerable while Whitebuttons is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	Whitebuttons
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Asterales (Daisies & Sunflowers)
Family	Castoridae (Beavers)	Asteraceae (Daisy Family)
Genus	Castor (Beavers)	Anacyclus
Species	Castor fiber	Anacyclus clavatus

Conservation Status

Eurasian beaver

VU — Vulnerable

Whitebuttons

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	Whitebuttons
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.

Whitebuttons

Habitat

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

Range

Found across Europe (14 countries) and North America (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 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden