Bare-legged Swiftlet vs Beach Thick-knee

Aerodramus nuditarsus compared with Esacus magnirostris

Key Differences

• Bare-legged Swiftlet is Least Concern while Beach Thick-knee is Near Threatened.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Beach Thick-knee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Charadriiformes (Charadriiformes)
Family	Apodidae	Burhinidae
Genus	Aerodramus	Esacus
Species	Aerodramus nuditarsus	Esacus magnirostris

Evolutionary Relationship

Bare-legged Swiftlet and Beach Thick-knee share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Beach Thick-knee

NT — Near Threatened

Physical Characteristics

Attribute	Bare-legged Swiftlet	Beach Thick-knee
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.

Beach Thick-knee

Habitat

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

Range

Found in Norway. 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.

Beach Thick-knee

The Beach Thick-knee (Esacus magnirostris) is a species in the genus Esacus. It is currently classified as Near Threatened 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