Buff-collared Nightjar vs Field Chickweed

Antrostomus ridgwayi compared with Cerastium arvense

Key Differences

• Buff-collared Nightjar is Least Concern while Field Chickweed is Not Evaluated.

Taxonomic Classification

Rank	Buff-collared Nightjar	Field Chickweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Caprimulgiformes (Caprimulgiformes)	Caryophyllales (Caryophyllales)
Family	Caprimulgidae	Caryophyllaceae
Genus	Antrostomus	Cerastium
Species	Antrostomus ridgwayi	Cerastium arvense

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Field Chickweed

NE — Not Evaluated

Physical Characteristics

Attribute	Buff-collared Nightjar	Field Chickweed
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.

Field Chickweed

Habitat

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

Range

Widely distributed across Asia (Japan), Europe (5 countries), North America (United States), and South America (Argentina, Chile, 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway