Atiu Swiftlet vs One-Glumed Spike-Rush

Aerodramus sawtelli compared with Eleocharis uniglumis

Key Differences

• Atiu Swiftlet is Vulnerable while One-Glumed Spike-Rush is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	One-Glumed Spike-Rush
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Liliopsida (Monocots)
Order	Apodiformes (Apodiformes)	Poales (Grasses)
Family	Apodidae	Cyperaceae
Genus	Aerodramus	Eleocharis
Species	Aerodramus sawtelli	Eleocharis uniglumis

Conservation Status

Atiu Swiftlet

VU — Vulnerable

One-Glumed Spike-Rush

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	One-Glumed Spike-Rush
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.

One-Glumed Spike-Rush

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found across Europe (7 countries) and North America (Canada).

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