Dusky Dolphin vs Weka

Lagenorhynchus obscurus compared with Gallirallus australis

Key Differences

• Dusky Dolphin is Least Concern while Weka is Vulnerable.

Taxonomic Classification

Rank	Dusky 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	Lagenorhynchus	Gallirallus
Species	Lagenorhynchus obscurus	Gallirallus australis

Evolutionary Relationship

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

Conservation Status

Dusky Dolphin

LC — Least Concern

Weka

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.