Buff-collared Nightjar vs Curved Sedge

Antrostomus ridgwayi compared with Carex maritima

Key Differences

• Buff-collared Nightjar is Least Concern while Curved Sedge is Vulnerable.

Taxonomic Classification

Rank	Buff-collared Nightjar	Curved Sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Liliopsida (Monocots)
Order	Caprimulgiformes (Caprimulgiformes)	Poales (Grasses)
Family	Caprimulgidae	Cyperaceae
Genus	Antrostomus	Carex
Species	Antrostomus ridgwayi	Carex maritima

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Curved Sedge

VU — Vulnerable

Physical Characteristics

Attribute	Buff-collared Nightjar	Curved Sedge
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.

Curved Sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada, Denmark, Iceland, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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