Australian humpback dolphin vs Big Skate

Sousa sahulensis compared with Leucoraja ocellata

Key Differences

• Australian humpback dolphin is Vulnerable while Big Skate is Endangered.

Taxonomic Classification

Rank	Australian humpback dolphin	Big Skate
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	Leucoraja
Species	Sousa sahulensis	Leucoraja ocellata

Evolutionary Relationship

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

Conservation Status

Australian humpback dolphin

VU — Vulnerable

Big Skate

EN — Endangered

Physical Characteristics

Attribute	Australian humpback dolphin	Big Skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Big Skate

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.

Big Skate

The Big Skate (Leucoraja ocellata) is a species in the genus Leucoraja. It is currently classified as Endangered on the IUCN Red List.