Atiu Swiftlet vs Trailing crabgrass

Aerodramus sawtelli compared with Digitaria radicosa

Key Differences

• Atiu Swiftlet is Vulnerable while Trailing crabgrass is Not Evaluated.

Taxonomic Classification

Rank	Atiu Swiftlet	Trailing crabgrass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Liliopsida (Monocots)
Order	Apodiformes (Apodiformes)	Poales (Grasses)
Family	Apodidae	Poaceae (Grass Family)
Genus	Aerodramus	Digitaria
Species	Aerodramus sawtelli	Digitaria radicosa

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Trailing crabgrass

NE — Not Evaluated

Physical Characteristics

Attribute	Atiu Swiftlet	Trailing crabgrass
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.

Trailing crabgrass

Habitat

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

Range

Distributed across Comoros, Madagascar, Singapore, Tonga, 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.