Atiu Swiftlet vs Emerald-bellied Puffleg

Aerodramus sawtelli compared with Eriocnemis aline

Key Differences

• Atiu Swiftlet is Vulnerable while Emerald-bellied Puffleg is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Emerald-bellied Puffleg
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Apodiformes (Apodiformes)	Apodiformes (Apodiformes)
Family	Apodidae	Trochilidae
Genus	Aerodramus	Eriocnemis
Species	Aerodramus sawtelli	Eriocnemis aline

Evolutionary Relationship

Atiu Swiftlet and Emerald-bellied Puffleg share a common ancestor at the Order level: Apodiformes. (Apodiformes)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Emerald-bellied Puffleg

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Emerald-bellied Puffleg
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.

Emerald-bellied Puffleg

Habitat

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

Range

Distributed across Colombia and Ecuador.

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.