European water vole vs Lesser Northern Free-tailed Bat

Arvicola amphibius compared with Chaerephon johorensis

Key Differences

• European water vole is Near Threatened while Lesser Northern Free-tailed Bat is Vulnerable.

Taxonomic Classification

Rank	European water vole	Lesser Northern Free-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Cricetidae	Molossidae
Genus	Arvicola	Chaerephon
Species	Arvicola amphibius	Chaerephon johorensis

Evolutionary Relationship

European water vole and Lesser Northern Free-tailed Bat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

European water vole

NT — Near Threatened

Lesser Northern Free-tailed Bat

VU — Vulnerable

Physical Characteristics

Attribute	European water vole	Lesser Northern Free-tailed 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.

Lesser Northern Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.