Buff-collared Nightjar vs Oriental asperula

Antrostomus ridgwayi compared with Asperula orientalis

Key Differences

• Buff-collared Nightjar is Least Concern while Oriental asperula is Not Evaluated.

Taxonomic Classification

Rank	Buff-collared Nightjar	Oriental asperula
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	Asperula
Species	Antrostomus ridgwayi	Asperula orientalis

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Oriental asperula

NE — Not Evaluated

Physical Characteristics

Attribute	Buff-collared Nightjar	Oriental asperula
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.

Oriental asperula

Habitat

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

Range

Found across Europe (8 countries) and North America (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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway