Bare-legged Swiftlet vs Black-nest Swiftlet

Aerodramus nuditarsus compared with Aerodramus maximus

Taxonomic Classification

Rank	Bare-legged Swiftlet	Black-nest Swiftlet
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 same	Apodidae	Apodidae
Genus same	Aerodramus	Aerodramus
Species	Aerodramus nuditarsus	Aerodramus maximus

Evolutionary Relationship

Bare-legged Swiftlet and Black-nest Swiftlet share a common ancestor at the Genus level: Aerodramus.

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Black-nest Swiftlet

LC — Least Concern

Physical Characteristics

Attribute	Bare-legged Swiftlet	Black-nest Swiftlet
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.

Black-nest Swiftlet

Habitat

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

Range

Found in Norway.

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.

Black-nest Swiftlet

The Black-nest Swiftlet (Aerodramus maximus) 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