Atiu Swiftlet vs Rufous-crowned Sparrow

Aerodramus sawtelli compared with Aimophila ruficeps

Key Differences

• Atiu Swiftlet is Vulnerable while Rufous-crowned Sparrow is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Rufous-crowned Sparrow
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	Passerellidae
Genus	Aerodramus	Aimophila
Species	Aerodramus sawtelli	Aimophila ruficeps

Evolutionary Relationship

Atiu Swiftlet and Rufous-crowned Sparrow share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Rufous-crowned Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Rufous-crowned Sparrow
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.

Rufous-crowned Sparrow

Habitat

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

Range

Distributed across Norway and United Kingdom.

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