Bare-legged Swiftlet vs Sumatran Babbler

Aerodramus nuditarsus compared with Pellorneum buettikoferi

Key Differences

• Bare-legged Swiftlet is Least Concern while Sumatran Babbler is Near Threatened.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Sumatran Babbler
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	Pellorneidae
Genus	Aerodramus	Pellorneum
Species	Aerodramus nuditarsus	Pellorneum buettikoferi

Evolutionary Relationship

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

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Sumatran Babbler

NT — Near Threatened

Physical Characteristics

Attribute	Bare-legged Swiftlet	Sumatran Babbler
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.

Sumatran Babbler

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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