Bare-legged Swiftlet vs Cuckoo ray

Aerodramus nuditarsus compared with Leucoraja circularis

Key Differences

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

Taxonomic Classification

Rank	Bare-legged Swiftlet	Cuckoo ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Apodiformes (Apodiformes)	Rajiformes (Rajiformes)
Family	Apodidae	Rajidae
Genus	Aerodramus	Leucoraja
Species	Aerodramus nuditarsus	Leucoraja circularis

Evolutionary Relationship

Bare-legged Swiftlet and Cuckoo ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Cuckoo ray

NE — Not Evaluated

Physical Characteristics

Attribute	Bare-legged Swiftlet	Cuckoo ray
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.

Cuckoo ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway