Bare-legged Swiftlet vs Traça

Aerodramus nuditarsus compared with Scoparia carvalhoi

Key Differences

• Bare-legged Swiftlet is Least Concern while Traça is Vulnerable.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Traça
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópode)
Class	Aves (ave)	Insecta (inseto)
Order	Apodiformes (Apodiformes)	Lepidoptera (Butterflies & Moths)
Family	Apodidae	Crambidae
Genus	Aerodramus	Scoparia
Species	Aerodramus nuditarsus	Scoparia carvalhoi

Evolutionary Relationship

Bare-legged Swiftlet and Traça share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Traça

VU — Vulnerable

Physical Characteristics

Attribute	Bare-legged Swiftlet	Traça
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.

Traça

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal. Currently classified as Vulnerable 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.