Atiu Swiftlet vs Four-Lined Silverfish

Aerodramus sawtelli compared with Ctenolepisma lineata

Key Differences

• Atiu Swiftlet is Vulnerable while Four-Lined Silverfish is Not Evaluated.

Taxonomic Classification

Rank	Atiu Swiftlet	Four-Lined Silverfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Apodiformes (Apodiformes)	Zygentoma (Zygentoma)
Family	Apodidae	Lepismatidae
Genus	Aerodramus	Ctenolepisma
Species	Aerodramus sawtelli	Ctenolepisma lineata

Evolutionary Relationship

Atiu Swiftlet and Four-Lined Silverfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Four-Lined Silverfish

NE — Not Evaluated

Physical Characteristics

Attribute	Atiu Swiftlet	Four-Lined Silverfish
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.

Four-Lined Silverfish

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Norway, Portugal, Sweden, and United States.

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