Buff-collared Nightjar vs Limestone Annulet

Antrostomus ridgwayi compared with Charissa pullata

Key Differences

• Buff-collared Nightjar is Least Concern while Limestone Annulet is Not Evaluated.

Taxonomic Classification

Rank	Buff-collared Nightjar	Limestone Annulet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Caprimulgiformes (Caprimulgiformes)	Lepidoptera (Butterflies & Moths)
Family	Caprimulgidae	Geometridae
Genus	Antrostomus	Charissa
Species	Antrostomus ridgwayi	Charissa pullata

Evolutionary Relationship

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

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Limestone Annulet

NE — Not Evaluated

Physical Characteristics

Attribute	Buff-collared Nightjar	Limestone Annulet
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.

Limestone Annulet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Belgium.

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.