Bare-legged Swiftlet vs Black-faced Antthrush

Aerodramus nuditarsus compared with Formicarius analis

Taxonomic Classification

Rank	Bare-legged Swiftlet	Black-faced Antthrush
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Passeriformes (Songbirds)
Family	Apodidae	Formicariidae
Genus	Aerodramus	Formicarius
Species	Aerodramus nuditarsus	Formicarius analis

Evolutionary Relationship

Bare-legged Swiftlet and Black-faced Antthrush share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Black-faced Antthrush

LC — Least Concern

Physical Characteristics

Attribute	Bare-legged Swiftlet	Black-faced Antthrush
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-faced Antthrush

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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-faced Antthrush

The Black-faced Antthrush (Formicarius analis) is a species in the genus Formicarius. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments. Distributed across Colombia, Ecuador, Norway, and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway