Atiu Swiftlet vs Double-striped Thick-knee

Aerodramus sawtelli compared with Burhinus bistriatus

Key Differences

• Atiu Swiftlet is Vulnerable while Double-striped Thick-knee is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Double-striped Thick-knee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Charadriiformes (Charadriiformes)
Family	Apodidae	Burhinidae
Genus	Aerodramus	Burhinus
Species	Aerodramus sawtelli	Burhinus bistriatus

Evolutionary Relationship

Atiu Swiftlet and Double-striped Thick-knee share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Double-striped Thick-knee

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Double-striped Thick-knee
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.

Double-striped Thick-knee

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

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