Bare-legged Swiftlet vs Variable flatsedge

Aerodramus nuditarsus compared with Cyperus difformis

Taxonomic Classification

Rank	Bare-legged Swiftlet	Variable flatsedge
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Magnoliophyta (Flowering Plants)
Class	Aves (นก)	Liliopsida (Monocots)
Order	Apodiformes (Apodiformes)	Poales (อันดับหญ้า)
Family	Apodidae	Cyperaceae
Genus	Aerodramus	Cyperus
Species	Aerodramus nuditarsus	Cyperus difformis

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Variable flatsedge

LC — Least Concern

Physical Characteristics

Attribute	Bare-legged Swiftlet	Variable flatsedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bare-legged Swiftlet

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Variable flatsedge

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 6 distinct biome types spanning the Indomalayan and Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (9 countries), Asia (10 countries), Europe (9 countries), North America (6 countries), Oceania and the Pacific (5 countries), and South America (6 countries).

Bare-legged Swiftlet

The Bare-legged Swiftlet (Aerodramus nuditarsus) is a species in the genus Aerodramus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.