Atiu Swiftlet vs Spruce-bark Piercer

Aerodramus sawtelli compared with Cydia indivisa

Key Differences

• Atiu Swiftlet is Vulnerable while Spruce-bark Piercer is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Spruce-bark 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	Cydia
Species	Aerodramus sawtelli	Cydia indivisa

Evolutionary Relationship

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

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Spruce-bark Piercer

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Spruce-bark 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.

Spruce-bark Piercer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway