Buff-collared Nightjar vs Trident Spiderhead

Antrostomus ridgwayi compared with Serruria trilopha

Key Differences

• Buff-collared Nightjar is Least Concern while Trident Spiderhead is Critically Endangered.

Taxonomic Classification

Rank	Buff-collared Nightjar	Trident Spiderhead
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Caprimulgiformes (Caprimulgiformes)	Proteales (Proteales)
Family	Caprimulgidae	Proteaceae
Genus	Antrostomus	Serruria
Species	Antrostomus ridgwayi	Serruria trilopha

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Trident Spiderhead

CR — Critically Endangered

Physical Characteristics

Attribute	Buff-collared Nightjar	Trident Spiderhead
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.

Trident Spiderhead

Habitat

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

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.