Buff-collared Nightjar vs Cramp Balls

Antrostomus ridgwayi compared with Daldinia concentrica

Key Differences

• Buff-collared Nightjar is Least Concern while Cramp Balls is Vulnerable.

Taxonomic Classification

Rank	Buff-collared Nightjar	Cramp Balls
Kingdom	Animalia (động vật)	Fungi (nấm)
Phylum	Chordata (động vật có dây sống)	Ascomycota (Sac Fungi)
Class	Aves (chim)	Sordariomycetes (Sordariomycetes)
Order	Caprimulgiformes (Bộ Cú muỗi)	Xylariales (Xylariales)
Family	Caprimulgidae	Hypoxylaceae
Genus	Antrostomus	Daldinia
Species	Antrostomus ridgwayi	Daldinia concentrica

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Cramp Balls

VU — Vulnerable

Physical Characteristics

Attribute	Buff-collared Nightjar	Cramp Balls
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.

Cramp Balls

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Brazil). 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