European water vole vs Finlayson's squirrel

Arvicola amphibius compared with Callosciurus finlaysonii

Key Differences

• European water vole is Near Threatened while Finlayson's squirrel is Least Concern.

Taxonomic Classification

Rank	European water vole	Finlayson's squirrel
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	Cricetidae	Sciuridae (Squirrels)
Genus	Arvicola	Callosciurus
Species	Arvicola amphibius	Callosciurus finlaysonii

Evolutionary Relationship

European water vole and Finlayson's squirrel share a common ancestor at the Order level: Rodentia. (อันดับสัตว์ฟันแทะ)

Conservation Status

European water vole

NT — Near Threatened

Finlayson's squirrel

LC — Least Concern

Physical Characteristics

Attribute	European water vole	Finlayson's squirrel
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.

Finlayson's squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Japan, Singapore) and Europe (5 countries).

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden