Dall's sheep vs Eurasian beaver

Ovis dalli compared with Castor fiber

Key Differences

• Dall's sheep is Least Concern while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Dall's sheep	Eurasian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Artiodactyla (Even-toed Ungulates)	Rodentia (Rodents)
Family	Bovidae (Bovids)	Castoridae (Beavers)
Genus	Ovis	Castor (Beavers)
Species	Ovis dalli	Castor fiber

Evolutionary Relationship

Dall's sheep and Eurasian beaver share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Dall's sheep

LC — Least Concern

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Dall's sheep	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dall's sheep

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

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.