Atiu Swiftlet vs Silver-lined Drill

Aerodramus sawtelli compared with Dichrorampha plumbagana

Key Differences

• Atiu Swiftlet is Vulnerable while Silver-lined Drill is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Silver-lined Drill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Apodiformes (Apodiformes)	Lepidoptera (Butterflies & Moths)
Family	Apodidae	Tortricidae
Genus	Aerodramus	Dichrorampha
Species	Aerodramus sawtelli	Dichrorampha plumbagana

Evolutionary Relationship

Atiu Swiftlet and Silver-lined Drill share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Silver-lined Drill

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Silver-lined Drill
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.

Silver-lined Drill

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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