Bare-legged Swiftlet vs Crested Spinetail

Aerodramus nuditarsus compared with Cranioleuca subcristata

Taxonomic Classification

Rank	Bare-legged Swiftlet	Crested Spinetail
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	Cranioleuca
Species	Aerodramus nuditarsus	Cranioleuca subcristata

Evolutionary Relationship

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

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Crested Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Bare-legged Swiftlet	Crested Spinetail
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.

Crested Spinetail

Habitat

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

Range

Distributed across Colombia, 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway