Atiu Swiftlet vs Eastern Whip-poor-will

Aerodramus sawtelli compared with Antrostomus vociferus

Key Differences

• Atiu Swiftlet is Vulnerable while Eastern Whip-poor-will is Near Threatened.

Taxonomic Classification

Rank	Atiu Swiftlet	Eastern Whip-poor-will
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Caprimulgiformes (Caprimulgiformes)
Family	Apodidae	Caprimulgidae
Genus	Aerodramus	Antrostomus
Species	Aerodramus sawtelli	Antrostomus vociferus

Evolutionary Relationship

Atiu Swiftlet and Eastern Whip-poor-will share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Eastern Whip-poor-will

NT — Near Threatened

Physical Characteristics

Attribute	Atiu Swiftlet	Eastern Whip-poor-will
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.

Eastern Whip-poor-will

Habitat

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

Range

Distributed across Norway and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway