Atiu Swiftlet vs Olive-crowned Crescentchest

Aerodramus sawtelli compared with Melanopareia maximiliani

Key Differences

• Atiu Swiftlet is Vulnerable while Olive-crowned Crescentchest is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Olive-crowned Crescentchest
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	Melanopareiidae
Genus	Aerodramus	Melanopareia
Species	Aerodramus sawtelli	Melanopareia maximiliani

Evolutionary Relationship

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

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Olive-crowned Crescentchest

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Olive-crowned Crescentchest
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.

Olive-crowned Crescentchest

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