European water vole vs Harmless Serotine

Arvicola amphibius compared with Eptesicus innoxius

Taxonomic Classification

Rank	European water vole	Harmless Serotine
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	Rodentia (啮齿目)	Chiroptera (翼手目)
Family	Cricetidae	Vespertilionidae
Genus	Arvicola	Eptesicus
Species	Arvicola amphibius	Eptesicus innoxius

Evolutionary Relationship

European water vole and Harmless Serotine share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

European water vole

NT — Near Threatened

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	European water vole	Harmless Serotine
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.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.