Atiu Swiftlet vs Quadrangular Peaclam

Aerodramus sawtelli compared with Euglesa milium

Key Differences

• Atiu Swiftlet is Vulnerable while Quadrangular Peaclam is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Quadrangular 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	Euglesa
Species	Aerodramus sawtelli	Euglesa milium

Evolutionary Relationship

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

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Quadrangular Peaclam

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Quadrangular 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.

Quadrangular Peaclam

Habitat

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

Range

Distributed across Belgium, Denmark, 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.