Bare-legged Swiftlet vs Red-blotched river stingray

Aerodramus nuditarsus compared with Potamotrygon ocellata

Key Differences

• Bare-legged Swiftlet is Least Concern while Red-blotched river stingray is Data Deficient.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Red-blotched river stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Apodiformes (Apodiformes)	Myliobatiformes (Myliobatiformes)
Family	Apodidae	Potamotrygonidae
Genus	Aerodramus	Potamotrygon
Species	Aerodramus nuditarsus	Potamotrygon ocellata

Evolutionary Relationship

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

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Red-blotched river stingray

DD — Data Deficient

Physical Characteristics

Attribute	Bare-legged Swiftlet	Red-blotched river 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.

Red-blotched river 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.