Buff-collared Nightjar vs Least Grebe

Antrostomus ridgwayi compared with Tachybaptus dominicus

Taxonomic Classification

Rank	Buff-collared Nightjar	Least Grebe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Caprimulgiformes (Caprimulgiformes)	Podicipediformes (Podicipediformes)
Family	Caprimulgidae	Podicipedidae
Genus	Antrostomus	Tachybaptus
Species	Antrostomus ridgwayi	Tachybaptus dominicus

Evolutionary Relationship

Buff-collared Nightjar and Least Grebe share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Least Grebe

LC — Least Concern

Physical Characteristics

Attribute	Buff-collared Nightjar	Least Grebe
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.

Least Grebe

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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