Buff-collared Nightjar vs Racket-tailed Emerald

Antrostomus ridgwayi compared with Dorocordulia libera

Taxonomic Classification

Rank	Buff-collared Nightjar	Racket-tailed Emerald
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum	Chordata (động vật có dây sống)	Arthropoda (động vật Chân khớp)
Class	Aves (chim)	Insecta (côn trùng)
Order	Caprimulgiformes (Bộ Cú muỗi)	Odonata (Chuồn chuồn)
Family	Caprimulgidae	Corduliidae
Genus	Antrostomus	Dorocordulia
Species	Antrostomus ridgwayi	Dorocordulia libera

Evolutionary Relationship

Buff-collared Nightjar and Racket-tailed Emerald share a common ancestor at the Kingdom level: Animalia. (động vật)

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Racket-tailed Emerald

LC — Least Concern

Physical Characteristics

Attribute	Buff-collared Nightjar	Racket-tailed Emerald
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.

Racket-tailed Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

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.