Atiu Swiftlet vs Triangle-marked Piercer

Aerodramus sawtelli compared with Pammene spiniana

Key Differences

• Atiu Swiftlet is Vulnerable while Triangle-marked Piercer is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Triangle-marked Piercer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Apodiformes (Apodiformes)	Lepidoptera (Butterflies & Moths)
Family	Apodidae	Tortricidae
Genus	Aerodramus	Pammene
Species	Aerodramus sawtelli	Pammene spiniana

Evolutionary Relationship

Atiu Swiftlet and Triangle-marked Piercer share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Triangle-marked Piercer

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Triangle-marked Piercer
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.

Triangle-marked Piercer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden.

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.