Australian humpback dolphin vs Broadbacked stingaree

Sousa sahulensis compared with Urolophus expansus

Key Differences

• Australian humpback dolphin is Vulnerable while Broadbacked stingaree is Least Concern.

Taxonomic Classification

Rank	Australian humpback dolphin	Broadbacked stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Myliobatiformes)
Family	Delphinidae (Oceanic Dolphins)	Urolophidae
Genus	Sousa	Urolophus
Species	Sousa sahulensis	Urolophus expansus

Evolutionary Relationship

Australian humpback dolphin and Broadbacked stingaree share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Australian humpback dolphin

VU — Vulnerable

Broadbacked stingaree

LC — Least Concern

Physical Characteristics

Attribute	Australian humpback dolphin	Broadbacked stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Broadbacked stingaree

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.

Broadbacked stingaree

The Broadbacked stingaree (Urolophus expansus) is a species in the genus Urolophus. It is currently classified as Least Concern on the IUCN Red List.