Chatham shag vs Pacific white-sided dolphin

Leucocarbo onslowi compared with Lagenorhynchus obliquidens

Key Differences

• Chatham shag is Critically Endangered while Pacific white-sided dolphin is Least Concern.

Taxonomic Classification

Rank	Chatham shag	Pacific white-sided dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Suliformes (Suliformes)	Cetacea (Whales & Dolphins)
Family	Phalacrocoracidae	Delphinidae (Oceanic Dolphins)
Genus	Leucocarbo	Lagenorhynchus
Species	Leucocarbo onslowi	Lagenorhynchus obliquidens

Evolutionary Relationship

Chatham shag and Pacific white-sided dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chatham shag

CR — Critically Endangered

Pacific white-sided dolphin

LC — Least Concern

Physical Characteristics

Attribute	Chatham shag	Pacific white-sided dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chatham shag

Habitat

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

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chatham shag

The Chatham shag (Leucocarbo onslowi) is a species in the genus Leucocarbo. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.