Australian humpback dolphin vs Common Bluetail

Sousa sahulensis compared with Ischnura elegans

Key Differences

• Australian humpback dolphin is Vulnerable while Common Bluetail is Least Concern.

Taxonomic Classification

Rank	Australian humpback dolphin	Common Bluetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Odonata (Odonata)
Family	Delphinidae (Oceanic Dolphins)	Coenagrionidae
Genus	Sousa	Ischnura
Species	Sousa sahulensis	Ischnura elegans

Evolutionary Relationship

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

Conservation Status

Australian humpback dolphin

VU — Vulnerable

Common Bluetail

LC — Least Concern

Physical Characteristics

Attribute	Australian humpback dolphin	Common Bluetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Bluetail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, 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.

Common Bluetail

Common Bluetail (Ischnura elegans) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.