Australian humpback dolphin vs pantropical spotted dolphin

Sousa sahulensis compared with Stenella attenuata

Key Differences

• Australian humpback dolphin is Vulnerable while pantropical spotted dolphin is Least Concern.

Taxonomic Classification

Rank	Australian humpback dolphin	pantropical spotted dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family same	Delphinidae (Oceanic Dolphins)	Delphinidae (Oceanic Dolphins)
Genus	Sousa	Stenella
Species	Sousa sahulensis	Stenella attenuata

Evolutionary Relationship

Australian humpback dolphin and pantropical spotted dolphin share a common ancestor at the Family level: Delphinidae. (Oceanic Dolphins)

Conservation Status

Australian humpback dolphin

VU — Vulnerable

pantropical spotted dolphin

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

pantropical spotted dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Norway, Taiwan, and Venezuela.

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.