Atiu Swiftlet vs Black-winged Petrel

Aerodramus sawtelli compared with Pterodroma nigripennis

Key Differences

• Atiu Swiftlet is Vulnerable while Black-winged Petrel is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Black-winged Petrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Procellariiformes (Procellariiformes)
Family	Apodidae	Procellariidae
Genus	Aerodramus	Pterodroma
Species	Aerodramus sawtelli	Pterodroma nigripennis

Evolutionary Relationship

Atiu Swiftlet and Black-winged Petrel share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Black-winged Petrel

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Black-winged Petrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atiu Swiftlet

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

Habitat

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

Range

Found in Norway.

Atiu Swiftlet

The Atiu Swiftlet (Aerodramus sawtelli) is a species in the genus Aerodramus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway