Black-winged Petrel vs Chatham Petrel

Pterodroma nigripennis compared with Pterodroma axillaris

Key Differences

• Black-winged Petrel is Least Concern while Chatham Petrel is Vulnerable.

Taxonomic Classification

Rank	Black-winged Petrel	Chatham Petrel
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Procellariiformes (Procellariiformes)	Procellariiformes (Procellariiformes)
Family same	Procellariidae	Procellariidae
Genus same	Pterodroma	Pterodroma
Species	Pterodroma nigripennis	Pterodroma axillaris

Evolutionary Relationship

Black-winged Petrel and Chatham Petrel share a common ancestor at the Genus level: Pterodroma.

Conservation Status

Black-winged Petrel

LC — Least Concern

Chatham Petrel

VU — Vulnerable

Physical Characteristics

Attribute	Black-winged Petrel	Chatham Petrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-winged Petrel

Habitat

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

Range

Found in Norway.

Chatham Petrel

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.

Black-winged Petrel

The Black-winged Petrel (Pterodroma nigripennis) is a species in the genus Pterodroma. It is currently classified as Least Concern on the IUCN Red List. Found in Norway.

Chatham Petrel

The Chatham Petrel (Pterodroma axillaris) is a species in the genus Pterodroma. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway