Atiu Swiftlet vs Greater Eastern Peaclam

Aerodramus sawtelli compared with Pisidium dubium

Key Differences

• Atiu Swiftlet is Vulnerable while Greater Eastern Peaclam is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Greater Eastern Peaclam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Bivalvia (Bivalvia)
Order	Apodiformes (Apodiformes)	Sphaeriida (Sphaeriida)
Family	Apodidae	Sphaeriidae
Genus	Aerodramus	Pisidium
Species	Aerodramus sawtelli	Pisidium dubium

Evolutionary Relationship

Atiu Swiftlet and Greater Eastern Peaclam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Greater Eastern Peaclam

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Greater Eastern Peaclam
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.

Greater Eastern Peaclam

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in 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.