Buff-collared Nightjar vs Grooved Flax

Antrostomus ridgwayi compared with Linum sulcatum

Key Differences

• Buff-collared Nightjar is Least Concern while Grooved Flax is Not Evaluated.

Taxonomic Classification

Rank	Buff-collared Nightjar	Grooved Flax
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Caprimulgiformes (Caprimulgiformes)	Malpighiales (Malpighiales)
Family	Caprimulgidae	Linaceae
Genus	Antrostomus	Linum
Species	Antrostomus ridgwayi	Linum sulcatum

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Grooved Flax

NE — Not Evaluated

Physical Characteristics

Attribute	Buff-collared Nightjar	Grooved Flax
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.

Grooved Flax

Habitat

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

Range

Distributed across Canada and United States.

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.