Australian humpback dolphin vs rivulet

Sousa sahulensis compared with Perizoma affinitata

Key Differences

• Australian humpback dolphin is Vulnerable while rivulet is Least Concern.

Taxonomic Classification

Rank	Australian humpback dolphin	rivulet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Delphinidae (Oceanic Dolphins)	Geometridae
Genus	Sousa	Perizoma
Species	Sousa sahulensis	Perizoma affinitata

Evolutionary Relationship

Australian humpback dolphin and rivulet share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Australian humpback dolphin

VU — Vulnerable

rivulet

LC — Least Concern

Physical Characteristics

Attribute	Australian humpback dolphin	rivulet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

rivulet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.