Atiu Swiftlet vs Yellow-triangle slender

Aerodramus sawtelli compared with Caloptilia alchimiella

Key Differences

• Atiu Swiftlet is Vulnerable while Yellow-triangle slender is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Yellow-triangle slender
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Apodiformes (Apodiformes)	Lepidoptera (Butterflies & Moths)
Family	Apodidae	Gracillariidae
Genus	Aerodramus	Caloptilia
Species	Aerodramus sawtelli	Caloptilia alchimiella

Evolutionary Relationship

Atiu Swiftlet and Yellow-triangle slender share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Yellow-triangle slender

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Yellow-triangle slender
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.

Yellow-triangle slender

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (7 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