Australian humpback dolphin vs spotted ray

Sousa sahulensis compared with Raja montagui

Key Differences

• Australian humpback dolphin is Vulnerable while spotted ray is Not Evaluated.

Taxonomic Classification

Rank	Australian humpback dolphin	spotted ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Delphinidae (Oceanic Dolphins)	Rajidae
Genus	Sousa	Raja
Species	Sousa sahulensis	Raja montagui

Evolutionary Relationship

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

Conservation Status

Australian humpback dolphin

VU — Vulnerable

spotted ray

NE — Not Evaluated

Physical Characteristics

Attribute	Australian humpback dolphin	spotted ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

spotted ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

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.