Buff-collared Nightjar vs Ceylon-olive

Antrostomus ridgwayi compared with Elaeocarpus serratus

Key Differences

• Buff-collared Nightjar is Least Concern while Ceylon-olive is Not Evaluated.

Taxonomic Classification

Rank	Buff-collared Nightjar	Ceylon-olive
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Caprimulgiformes (Caprimulgiformes)	Oxalidales (Oxalidales)
Family	Caprimulgidae	Elaeocarpaceae
Genus	Antrostomus	Elaeocarpus
Species	Antrostomus ridgwayi	Elaeocarpus serratus

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Ceylon-olive

NE — Not Evaluated

Physical Characteristics

Attribute	Buff-collared Nightjar	Ceylon-olive
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.

Ceylon-olive

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Brazil, Mauritius, and Taiwan.

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.

Ceylon-olive

The Ceylon-Olive (Elaeocarpus serratus) is a species in the genus Elaeocarpus. Distributed across Brazil, Mauritius, and Taiwan.