Buff-collared Nightjar vs Gassy Webcap

Antrostomus ridgwayi compared with Cortinarius traganus

Key Differences

• Buff-collared Nightjar is Least Concern while Gassy Webcap is Vulnerable.

Taxonomic Classification

Rank	Buff-collared Nightjar	Gassy Webcap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (cordados)	Basidiomycota (Club Fungi)
Class	Aves (ave)	Agaricomycetes (Mushrooms)
Order	Caprimulgiformes (Caprimulgiformes)	Agaricales (Gilled Mushrooms)
Family	Caprimulgidae	Cortinariaceae
Genus	Antrostomus	Cortinarius
Species	Antrostomus ridgwayi	Cortinarius traganus

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Gassy Webcap

VU — Vulnerable

Physical Characteristics

Attribute	Buff-collared Nightjar	Gassy Webcap
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.

Gassy Webcap

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, Taiwan, and United States. 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