Bare-legged Swiftlet vs Styan's Bulbul

Aerodramus nuditarsus compared with Pycnonotus taivanus

Key Differences

• Bare-legged Swiftlet is Least Concern while Styan's Bulbul is Vulnerable.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Styan's Bulbul
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	Pycnonotidae
Genus	Aerodramus	Pycnonotus
Species	Aerodramus nuditarsus	Pycnonotus taivanus

Evolutionary Relationship

Bare-legged Swiftlet and Styan's Bulbul share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Styan's Bulbul

VU — Vulnerable

Physical Characteristics

Attribute	Bare-legged Swiftlet	Styan's Bulbul
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.

Styan's Bulbul

Habitat

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

Range

Distributed across Norway and Taiwan. 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway