Eurasian beaver vs Adjir

Castor fiber compared with Cyperus difformis

Key Differences

• Eurasian beaver is Vulnerable while Adjir is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Adjir
Kingdom	Animalia (حيوانات)	Plantae (نباتات)
Phylum	Chordata (حبليات)	Magnoliophyta (كاسيات البذور)
Class	Mammalia (ثدييات)	Liliopsida (زنبقانية)
Order	Rodentia (قوارض)	Poales (قبئيات)
Family	Castoridae (Beavers)	Cyperaceae
Genus	Castor (Beavers)	Cyperus
Species	Castor fiber	Cyperus difformis

Conservation Status

Eurasian beaver

VU — Vulnerable

Adjir

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Adjir
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.

Adjir

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 6 distinct biome types spanning the Indomalayan and Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (9 countries), Asia (10 countries), Europe (9 countries), North America (6 countries), Oceania and the Pacific (5 countries), and South America (6 countries).

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 2 countries:

🇧🇪 Belgium 🇵🇹 Portugal