Buff-collared Nightjar vs Clouded Yellow

Antrostomus ridgwayi compared with Colias croceus

Taxonomic Classification

Rank	Buff-collared Nightjar	Clouded Yellow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Caprimulgiformes (Caprimulgiformes)	Lepidoptera (Butterflies & Moths)
Family	Caprimulgidae	Pieridae
Genus	Antrostomus	Colias
Species	Antrostomus ridgwayi	Colias croceus

Evolutionary Relationship

Buff-collared Nightjar and Clouded Yellow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Clouded Yellow

LC — Least Concern

Physical Characteristics

Attribute	Buff-collared Nightjar	Clouded Yellow
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.

Clouded Yellow

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Found across Asia (Cyprus) and Europe (40 countries).

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.

Clouded Yellow

Clouded Yellow (Colias croceus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway