Atiu Swiftlet vs Thorny river stingray

Aerodramus sawtelli compared with Potamotrygon constellata

Key Differences

• Atiu Swiftlet is Vulnerable while Thorny river stingray is Data Deficient.

Taxonomic Classification

Rank	Atiu Swiftlet	Thorny 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 sawtelli	Potamotrygon constellata

Evolutionary Relationship

Atiu Swiftlet and Thorny river stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Thorny river stingray

DD — Data Deficient

Physical Characteristics

Attribute	Atiu Swiftlet	Thorny river stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atiu Swiftlet

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Thorny river stingray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Colombia.

Atiu Swiftlet

The Atiu Swiftlet (Aerodramus sawtelli) is a species in the genus Aerodramus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.