Atiu Swiftlet vs thick emarginula

Aerodramus sawtelli compared with Emarginula crassa

Key Differences

• Atiu Swiftlet is Vulnerable while thick emarginula is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	thick emarginula
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Gastropoda (Gastropoda)
Order	Apodiformes (Apodiformes)	Lepetellida (Lepetellida)
Family	Apodidae	Fissurellidae
Genus	Aerodramus	Emarginula
Species	Aerodramus sawtelli	Emarginula crassa

Evolutionary Relationship

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

Conservation Status

Atiu Swiftlet

VU — Vulnerable

thick emarginula

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	thick emarginula
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.

thick emarginula

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Africa (Mauritania) and Europe (5 countries).

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