European water vole vs Formosan Tube-nosed Bat

Arvicola amphibius compared with Harpiola isodon

Key Differences

• European water vole is Near Threatened while Formosan Tube-nosed Bat is Least Concern.

Taxonomic Classification

Rank	European water vole	Formosan Tube-nosed Bat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Chiroptera (翼手目)
Family	Cricetidae	Vespertilionidae
Genus	Arvicola	Harpiola
Species	Arvicola amphibius	Harpiola isodon

Evolutionary Relationship

European water vole and Formosan Tube-nosed Bat share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

European water vole

NT — Near Threatened

Formosan Tube-nosed Bat

LC — Least Concern

Physical Characteristics

Attribute	European water vole	Formosan Tube-nosed Bat
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.

Formosan Tube-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.