Buff-collared Nightjar vs Winged false buttonweed

Antrostomus ridgwayi compared with Spermacoce alata

Key Differences

• Buff-collared Nightjar is Least Concern while Winged false buttonweed is Not Evaluated.

Taxonomic Classification

Rank	Buff-collared Nightjar	Winged false buttonweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Caprimulgiformes (Caprimulgiformes)	Gentianales (Gentianales)
Family	Caprimulgidae	Rubiaceae
Genus	Antrostomus	Spermacoce
Species	Antrostomus ridgwayi	Spermacoce alata

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Winged false buttonweed

NE — Not Evaluated

Physical Characteristics

Attribute	Buff-collared Nightjar	Winged false buttonweed
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.

Winged false buttonweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (Comoros, Guinea, Madagascar), Asia (4 countries), North America (United States), and South America (Colombia).

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.