Bare-legged Swiftlet vs Negros Bleeding-heart

Aerodramus nuditarsus compared with Gallicolumba keayi

Key Differences

• Bare-legged Swiftlet is Least Concern while Negros Bleeding-heart is Critically Endangered.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Negros Bleeding-heart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Columbiformes (Pigeons & Doves)
Family	Apodidae	Columbidae
Genus	Aerodramus	Gallicolumba
Species	Aerodramus nuditarsus	Gallicolumba keayi

Evolutionary Relationship

Bare-legged Swiftlet and Negros Bleeding-heart share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Negros Bleeding-heart

CR — Critically Endangered

Physical Characteristics

Attribute	Bare-legged Swiftlet	Negros Bleeding-heart
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.

Negros Bleeding-heart

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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