Atiu Swiftlet vs Duck barnacle

Aerodramus sawtelli compared with Lepas anatifera

Key Differences

• Atiu Swiftlet is Vulnerable while Duck barnacle is Not Evaluated.

Taxonomic Classification

Rank	Atiu Swiftlet	Duck barnacle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Maxillopoda (Maxillopoda)
Order	Apodiformes (Apodiformes)	Pedunculata (Pedunculata)
Family	Apodidae	Lepadidae
Genus	Aerodramus	Lepas
Species	Aerodramus sawtelli	Lepas anatifera

Evolutionary Relationship

Atiu Swiftlet and Duck barnacle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Duck barnacle

NE — Not Evaluated

Physical Characteristics

Attribute	Atiu Swiftlet	Duck barnacle
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.

Duck barnacle

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Asia (Taiwan) and Europe (5 countries).

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