Bare-legged Swiftlet vs Black-eared Cuckoo

Aerodramus nuditarsus compared with Chrysococcyx osculans

Key Differences

• Bare-legged Swiftlet is Least Concern while Black-eared Cuckoo is Not Evaluated.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Black-eared Cuckoo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Cuculiformes (Cuculiformes)
Family	Apodidae	Cuculidae
Genus	Aerodramus	Chrysococcyx
Species	Aerodramus nuditarsus	Chrysococcyx osculans

Evolutionary Relationship

Bare-legged Swiftlet and Black-eared Cuckoo share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Black-eared Cuckoo

NE — Not Evaluated

Physical Characteristics

Attribute	Bare-legged Swiftlet	Black-eared Cuckoo
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.

Black-eared Cuckoo

Habitat

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

Range

Found in Norway.

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.

Black-eared Cuckoo

The Black-eared Cuckoo (Chrysococcyx osculans) is a species in the genus Chrysococcyx. Typically found in various aerial, terrestrial, and aquatic environments. Found in Norway.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway