Bare-legged Swiftlet vs Crestless Fireback

Aerodramus nuditarsus compared with Lophura erythrophthalma

Key Differences

• Bare-legged Swiftlet is Least Concern while Crestless Fireback is Critically Endangered.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Crestless Fireback
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Galliformes (Galliformes)
Family	Apodidae	Phasianidae
Genus	Aerodramus	Lophura
Species	Aerodramus nuditarsus	Lophura erythrophthalma

Evolutionary Relationship

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

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Crestless Fireback

CR — Critically Endangered

Physical Characteristics

Attribute	Bare-legged Swiftlet	Crestless Fireback
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.

Crestless Fireback

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