Eurasian beaver vs Hardhack

Castor fiber compared with Spiraea tomentosa

Key Differences

• Eurasian beaver is Vulnerable while Hardhack is Not Evaluated.

Taxonomic Classification

Rank	Eurasian beaver	Hardhack
Kingdom	Animalia (प्राणी)	Plantae (पादप)
Phylum	Chordata (रज्जुकी)	Magnoliophyta (Flowering Plants)
Class	Mammalia (स्तनधारी)	Magnoliopsida (मैग्नोलियोप्सीडा)
Order	Rodentia (कृंतक)	Rosales (Roses & Allies)
Family	Castoridae (Beavers)	Rosaceae (Rose Family)
Genus	Castor (Beavers)	Spiraea
Species	Castor fiber	Spiraea tomentosa

Conservation Status

Eurasian beaver

VU — Vulnerable

Hardhack

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian beaver	Hardhack
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.

Hardhack

Habitat

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

Range

Found across Europe (9 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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden