European water vole vs Lake Baikal Mountain Vole

Arvicola amphibius compared with Alticola olchonensis

Key Differences

• European water vole is Near Threatened while Lake Baikal Mountain Vole is Endangered.

Taxonomic Classification

Rank	European water vole	Lake Baikal Mountain Vole
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Rodentia (啮齿目)	Rodentia (啮齿目)
Family same	Cricetidae	Cricetidae
Genus	Arvicola	Alticola
Species	Arvicola amphibius	Alticola olchonensis

Evolutionary Relationship

European water vole and Lake Baikal Mountain Vole share a common ancestor at the Family level: Cricetidae.

Conservation Status

European water vole

NT — Near Threatened

Lake Baikal Mountain Vole

EN — Endangered

Physical Characteristics

Attribute	European water vole	Lake Baikal Mountain Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

European water vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Lake Baikal Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.