Atlantic Dolphin vs Weka

Delphinus delphis compared with Gallirallus australis

Key Differences

• Atlantic Dolphin is Least Concern while Weka is Vulnerable.

Taxonomic Classification

Rank	Atlantic Dolphin	Weka
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Gruiformes (Gruiformes)
Family	Delphinidae (Oceanic Dolphins)	Rallidae
Genus	Delphinus	Gallirallus
Species	Delphinus delphis	Gallirallus australis

Evolutionary Relationship

Atlantic Dolphin and Weka share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Dolphin

LC — Least Concern

Weka

VU — Vulnerable

Physical Characteristics

Attribute	Atlantic Dolphin	Weka
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Weka

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Atlantic Dolphin

Atlantic Dolphin (Delphinus delphis) 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway