Bare-legged Swiftlet vs Niger stingray

Aerodramus nuditarsus compared with Fontitrygon garouaensis

Key Differences

• Bare-legged Swiftlet is Least Concern while Niger stingray is Critically Endangered.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Niger stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Apodiformes (Apodiformes)	Myliobatiformes (Myliobatiformes)
Family	Apodidae	Dasyatidae
Genus	Aerodramus	Fontitrygon
Species	Aerodramus nuditarsus	Fontitrygon garouaensis

Evolutionary Relationship

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

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Niger stingray

CR — Critically Endangered

Physical Characteristics

Attribute	Bare-legged Swiftlet	Niger stingray
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.

Niger stingray

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.