Atiu Swiftlet vs Gray-backed Tailorbird

Aerodramus sawtelli compared with Orthotomus derbianus

Key Differences

• Atiu Swiftlet is Vulnerable while Gray-backed Tailorbird is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Gray-backed Tailorbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Passeriformes (Songbirds)
Family	Apodidae	Cisticolidae
Genus	Aerodramus	Orthotomus
Species	Aerodramus sawtelli	Orthotomus derbianus

Evolutionary Relationship

Atiu Swiftlet and Gray-backed Tailorbird share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Gray-backed Tailorbird

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Gray-backed Tailorbird
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.

Gray-backed Tailorbird

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway