Buff-collared Nightjar vs Variable flatsedge

Antrostomus ridgwayi compared with Cyperus difformis

Taxonomic Classification

Rank	Buff-collared Nightjar	Variable flatsedge
Kingdom	Animalia (동물)	Plantae (식물)
Phylum	Chordata (척삭동물)	Magnoliophyta (피자식물문)
Class	Aves (새)	Liliopsida (백합강)
Order	Caprimulgiformes (쏙독새목)	Poales (벼목)
Family	Caprimulgidae	Cyperaceae
Genus	Antrostomus	Cyperus
Species	Antrostomus ridgwayi	Cyperus difformis

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Variable flatsedge

LC — Least Concern

Physical Characteristics

Attribute	Buff-collared Nightjar	Variable flatsedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-collared Nightjar

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).

Buff-collared Nightjar

The Buff-Collared Nightjar (Antrostomus ridgwayi) is a species in the genus Antrostomus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.