Atiu Swiftlet vs Limestone Annulet

Aerodramus sawtelli compared with Charissa pullata

Key Differences

• Atiu Swiftlet is Vulnerable while Limestone Annulet is Not Evaluated.

Taxonomic Classification

Rank	Atiu Swiftlet	Limestone Annulet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Apodiformes (Apodiformes)	Lepidoptera (Butterflies & Moths)
Family	Apodidae	Geometridae
Genus	Aerodramus	Charissa
Species	Aerodramus sawtelli	Charissa pullata

Evolutionary Relationship

Atiu Swiftlet and Limestone Annulet share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Limestone Annulet

NE — Not Evaluated

Physical Characteristics

Attribute	Atiu Swiftlet	Limestone Annulet
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.

Limestone Annulet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Belgium.

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.