Atiu Swiftlet vs Cottonwool Gall

Aerodramus sawtelli compared with Andricus quercusramuli

Key Differences

• Atiu Swiftlet is Vulnerable while Cottonwool Gall is Not Evaluated.

Taxonomic Classification

Rank	Atiu Swiftlet	Cottonwool Gall
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Apodiformes (Apodiformes)	Hymenoptera (Ants, Bees & Wasps)
Family	Apodidae	Cynipidae
Genus	Aerodramus	Andricus
Species	Aerodramus sawtelli	Andricus quercusramuli

Evolutionary Relationship

Atiu Swiftlet and Cottonwool Gall share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Cottonwool Gall

NE — Not Evaluated

Physical Characteristics

Attribute	Atiu Swiftlet	Cottonwool Gall
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.

Cottonwool Gall

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