Atiu Swiftlet vs Lesser Kestrel

Aerodramus sawtelli compared with Falco naumanni

Key Differences

• Atiu Swiftlet is Vulnerable while Lesser Kestrel is Not Evaluated.

Taxonomic Classification

Rank	Atiu Swiftlet	Lesser Kestrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Falconiformes (Falconiformes)
Family	Apodidae	Falconidae
Genus	Aerodramus	Falco
Species	Aerodramus sawtelli	Falco naumanni

Evolutionary Relationship

Atiu Swiftlet and Lesser Kestrel share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Lesser Kestrel

NE — Not Evaluated

Physical Characteristics

Attribute	Atiu Swiftlet	Lesser Kestrel
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.

Lesser Kestrel

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries).

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