Buff-collared Nightjar vs Chestnut-throated Spinetail

Antrostomus ridgwayi compared with Synallaxis cherriei

Key Differences

Buff-collared Nightjar is Least Concern while Chestnut-throated Spinetail is Near Threatened.

Taxonomic Classification

Rank	Buff-collared Nightjar	Chestnut-throated Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Caprimulgiformes (Caprimulgiformes)	Passeriformes (Songbirds)
Family	Caprimulgidae	Furnariidae
Genus	Antrostomus	Synallaxis
Species	Antrostomus ridgwayi	Synallaxis cherriei

Evolutionary Relationship

Buff-collared Nightjar and Chestnut-throated Spinetail share a common ancestor at the Class level: Aves. (Birds)

View Class: Aves

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Chestnut-throated Spinetail

NT — Near Threatened

Physical Characteristics

Attribute	Buff-collared Nightjar	Chestnut-throated Spinetail
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.

Chestnut-throated Spinetail

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, and Norway. 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.

Chestnut-throated Spinetail

The Chestnut-throated Spinetail (Synallaxis cherriei) is a species in the genus Synallaxis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.