Eurasian beaver vs Gudaur Snow Vole

Castor fiber compared with Chionomys gud

Key Differences

• Eurasian beaver is Vulnerable while Gudaur Snow Vole is Least Concern.

Taxonomic Classification

Rank	Eurasian beaver	Gudaur Snow Vole
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Rodentia (อันดับสัตว์ฟันแทะ)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Castoridae (Beavers)	Cricetidae
Genus	Castor (Beavers)	Chionomys
Species	Castor fiber	Chionomys gud

Evolutionary Relationship

Eurasian beaver and Gudaur Snow Vole share a common ancestor at the Order level: Rodentia. (อันดับสัตว์ฟันแทะ)

Conservation Status

Eurasian beaver

VU — Vulnerable

Gudaur Snow Vole

LC — Least Concern

Physical Characteristics

Attribute	Eurasian beaver	Gudaur Snow Vole
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.

Gudaur Snow Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.