Bare-legged Swiftlet vs Dusky Leaftosser

Aerodramus nuditarsus compared with Sclerurus obscurior

Taxonomic Classification

Rank	Bare-legged Swiftlet	Dusky Leaftosser
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	Furnariidae
Genus	Aerodramus	Sclerurus
Species	Aerodramus nuditarsus	Sclerurus obscurior

Evolutionary Relationship

Bare-legged Swiftlet and Dusky Leaftosser share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Dusky Leaftosser

LC — Least Concern

Physical Characteristics

Attribute	Bare-legged Swiftlet	Dusky Leaftosser
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.

Dusky Leaftosser

Habitat

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

Range

Distributed across Colombia 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.