Buff-collared Nightjar vs Oily Waxcap

Antrostomus ridgwayi compared with Hygrocybe quieta

Key Differences

Buff-collared Nightjar is Least Concern while Oily Waxcap is Near Threatened.

Taxonomic Classification

Rank	Buff-collared Nightjar	Oily Waxcap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Aves (Birds)	Agaricomycetes (Mushrooms)
Order	Caprimulgiformes (Caprimulgiformes)	Agaricales (Gilled Mushrooms)
Family	Caprimulgidae	Hygrophoraceae
Genus	Antrostomus	Hygrocybe
Species	Antrostomus ridgwayi	Hygrocybe quieta

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Oily Waxcap

NT — Near Threatened

Physical Characteristics

Attribute	Buff-collared Nightjar	Oily Waxcap
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.

Oily Waxcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.