Australian humpback dolphin vs tiny risso snail

Sousa sahulensis compared with Rissoa parva

Key Differences

• Australian humpback dolphin is Vulnerable while tiny risso snail is Least Concern.

Taxonomic Classification

Rank	Australian humpback dolphin	tiny risso snail
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Mollusca (軟体動物)
Class	Mammalia (哺乳類)	Gastropoda (腹足綱)
Order	Cetacea (Whales & Dolphins)	Littorinimorpha (タマキビガイ下目)
Family	Delphinidae (Oceanic Dolphins)	Rissoidae
Genus	Sousa	Rissoa
Species	Sousa sahulensis	Rissoa parva

Evolutionary Relationship

Australian humpback dolphin and tiny risso snail share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Australian humpback dolphin

VU — Vulnerable

tiny risso snail

LC — Least Concern

Physical Characteristics

Attribute	Australian humpback dolphin	tiny risso snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

tiny risso snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.