Bare-legged Swiftlet vs Goose Barnacle

Aerodramus nuditarsus compared with Lepas anserifera

Key Differences

• Bare-legged Swiftlet is Least Concern while Goose Barnacle is Not Evaluated.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Goose 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 nuditarsus	Lepas anserifera

Evolutionary Relationship

Bare-legged Swiftlet and Goose Barnacle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Goose Barnacle

NE — Not Evaluated

Physical Characteristics

Attribute	Bare-legged Swiftlet	Goose Barnacle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bare-legged Swiftlet

Habitat

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

Range

Found in Norway.

Goose Barnacle

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and Oceania and the Pacific (Australia).

Bare-legged Swiftlet

The Bare-legged Swiftlet (Aerodramus nuditarsus) is a species in the genus Aerodramus. It is currently classified as Least Concern 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