Buff-collared Nightjar vs Rough Hawkweed

Antrostomus ridgwayi compared with Hieracium scabrum

Key Differences

• Buff-collared Nightjar is Least Concern while Rough Hawkweed is Not Evaluated.

Taxonomic Classification

Rank	Buff-collared Nightjar	Rough Hawkweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Caprimulgiformes (Caprimulgiformes)	Asterales (Daisies & Sunflowers)
Family	Caprimulgidae	Asteraceae (Daisy Family)
Genus	Antrostomus	Hieracium
Species	Antrostomus ridgwayi	Hieracium scabrum

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Rough Hawkweed

NE — Not Evaluated

Physical Characteristics

Attribute	Buff-collared Nightjar	Rough Hawkweed
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.

Rough Hawkweed

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.