Bare-legged Swiftlet vs longleaf

Aerodramus nuditarsus compared with Falcaria vulgaris

Key Differences

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

Taxonomic Classification

Rank	Bare-legged Swiftlet	longleaf
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Apodiformes (Apodiformes)	Lepidoptera (Butterflies & Moths)
Family	Apodidae	Drepanidae
Genus	Aerodramus	Falcaria
Species	Aerodramus nuditarsus	Falcaria vulgaris

Evolutionary Relationship

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

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

longleaf

NT — Near Threatened

Physical Characteristics

Attribute	Bare-legged Swiftlet	longleaf
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.

longleaf

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Widely distributed across Asia (Cyprus), Europe (15 countries), and North America (United States). 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