Buff-collared Nightjar vs Spiny Threadwort

Antrostomus ridgwayi compared with Cephaloziella spinigera

Taxonomic Classification

Rank	Buff-collared Nightjar	Spiny Threadwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Aves (Birds)	Jungermanniopsida (Jungermanniopsida)
Order	Caprimulgiformes (Caprimulgiformes)	Jungermanniales (Jungermanniales)
Family	Caprimulgidae	Cephaloziellaceae
Genus	Antrostomus	Cephaloziella
Species	Antrostomus ridgwayi	Cephaloziella spinigera

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Spiny Threadwort

LC — Least Concern

Physical Characteristics

Attribute	Buff-collared Nightjar	Spiny Threadwort
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.

Spiny Threadwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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.