Australian humpback dolphin vs small rivulet

Sousa sahulensis compared with Perizoma alchemillata

Key Differences

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

Taxonomic Classification

Rank	Australian humpback dolphin	small 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 alchemillata

Evolutionary Relationship

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

Conservation Status

Australian humpback dolphin

VU — Vulnerable

small rivulet

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

small rivulet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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.