Atlantic Humpbacked Dolphin vs European water vole

Sousa teuszii compared with Arvicola amphibius

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while European water vole is Near Threatened.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	European water vole
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	Cetacea (Whales & Dolphins)	Rodentia (ネズミ目)
Family	Delphinidae (Oceanic Dolphins)	Cricetidae
Genus	Sousa	Arvicola
Species	Sousa teuszii	Arvicola amphibius

Evolutionary Relationship

Atlantic Humpbacked Dolphin and European water vole share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

European water vole

NT — Near Threatened

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	European water vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Atlantic Humpbacked Dolphin

The Atlantic Humpbacked Dolphin (Sousa teuszii) is a species in the genus Sousa. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.