Kalb vs Eurasian beaver

Oxynotus centrina compared with Castor fiber

Key Differences

• Kalb is Not Evaluated while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Kalb	Eurasian beaver
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Elasmobranchii	Mammalia (ثدييات)
Order	Squaliformes (قرشيات)	Rodentia (قوارض)
Family	Oxynotidae	Castoridae (Beavers)
Genus	Oxynotus	Castor (Beavers)
Species	Oxynotus centrina	Castor fiber

Evolutionary Relationship

Kalb and Eurasian beaver share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Kalb

NE — Not Evaluated

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Kalb	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kalb

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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.

Kalb

The Angular rough shark (Oxynotus centrina) is a species in the genus Oxynotus. Native to Europe, inhabiting ecosystems characteristic of the region.

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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden