Bare-legged Swiftlet vs Fake round ray

Aerodramus nuditarsus compared with Urotrygon simulatrix

Key Differences

• Bare-legged Swiftlet is Least Concern while Fake round ray is Vulnerable.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Fake round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Apodiformes (Apodiformes)	Myliobatiformes (Myliobatiformes)
Family	Apodidae	Urotrygonidae
Genus	Aerodramus	Urotrygon
Species	Aerodramus nuditarsus	Urotrygon simulatrix

Evolutionary Relationship

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

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Fake round ray

VU — Vulnerable

Physical Characteristics

Attribute	Bare-legged Swiftlet	Fake round 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.

Fake round ray

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.