Bare-legged Swiftlet vs Pearl stingray

Aerodramus nuditarsus compared with Fontitrygon margaritella

Key Differences

• Bare-legged Swiftlet is Least Concern while Pearl stingray is Near Threatened.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Pearl 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 margaritella

Evolutionary Relationship

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

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Pearl stingray

NT — Near Threatened

Physical Characteristics

Attribute	Bare-legged Swiftlet	Pearl 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.

Pearl 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.