Australian humpback dolphin vs European water vole

Sousa sahulensis compared with Arvicola amphibius

Key Differences

• Australian humpback dolphin is Vulnerable while European water vole is Near Threatened.

Taxonomic Classification

Rank	Australian humpback dolphin	European water vole
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	Cetacea (Whales & Dolphins)	Rodentia (啮齿目)
Family	Delphinidae (Oceanic Dolphins)	Cricetidae
Genus	Sousa	Arvicola
Species	Sousa sahulensis	Arvicola amphibius

Evolutionary Relationship

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

Conservation Status

Australian humpback dolphin

VU — Vulnerable

European water vole

NT — Near Threatened

Physical Characteristics

Attribute	Australian humpback dolphin	European water vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian humpback 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.

Australian humpback dolphin

The Australian humpback dolphin (Sousa sahulensis) is a species in the genus Sousa. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.