Atiu Swiftlet vs Hamlyn's bull-ray

Aerodramus sawtelli compared with Myliobatis hamlyni

Key Differences

• Atiu Swiftlet is Vulnerable while Hamlyn's bull-ray is Near Threatened.

Taxonomic Classification

Rank	Atiu Swiftlet	Hamlyn's bull-ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Apodiformes (Apodiformes)	Myliobatiformes (Myliobatiformes)
Family	Apodidae	Myliobatidae
Genus	Aerodramus	Myliobatis
Species	Aerodramus sawtelli	Myliobatis hamlyni

Evolutionary Relationship

Atiu Swiftlet and Hamlyn's bull-ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Hamlyn's bull-ray

NT — Near Threatened

Physical Characteristics

Attribute	Atiu Swiftlet	Hamlyn's bull-ray
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.

Hamlyn's bull-ray

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.