Antarctic Tern vs Australian humpback dolphin

Sterna vittata compared with Sousa sahulensis

Key Differences

• Antarctic Tern is Least Concern while Australian humpback dolphin is Vulnerable.

Taxonomic Classification

Rank	Antarctic Tern	Australian humpback dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Cetacea (Whales & Dolphins)
Family	Laridae	Delphinidae (Oceanic Dolphins)
Genus	Sterna	Sousa
Species	Sterna vittata	Sousa sahulensis

Evolutionary Relationship

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

Conservation Status

Antarctic Tern

LC — Least Concern

Australian humpback dolphin

VU — Vulnerable

Physical Characteristics

Attribute	Antarctic Tern	Australian humpback dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Antarctic Tern

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Antarctic Tern

The Antarctic Tern (Sterna vittata) is a species in the genus Sterna. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.