European water vole vs Pygmy three-toed sloth

Arvicola amphibius compared with Bradypus pygmaeus

Key Differences

• European water vole is Near Threatened while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	European water vole	Pygmy three-toed sloth
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)	Pilosa (披毛目)
Family	Cricetidae	Bradypodidae (Three-toed Sloths)
Genus	Arvicola	Bradypus (Three-toed Sloths)
Species	Arvicola amphibius	Bradypus pygmaeus

Evolutionary Relationship

European water vole and Pygmy three-toed sloth share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

European water vole

NT — Near Threatened

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	European water vole	Pygmy three-toed sloth
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.

Pygmy three-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.