Haviside s Dolphin vs Weka

Cephalorhynchus heavisidii compared with Gallirallus australis

Key Differences

• Haviside s Dolphin is Near Threatened while Weka is Vulnerable.

Taxonomic Classification

Rank	Haviside s 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	Cephalorhynchus	Gallirallus
Species	Cephalorhynchus heavisidii	Gallirallus australis

Evolutionary Relationship

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

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Weka

VU — Vulnerable

Physical Characteristics

Attribute	Haviside s Dolphin	Weka
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s 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.