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Blackish Nightjar

Nyctipolus nigrescens

Least Concern
날개 폭
27.6 cm
체중
35.625 g
Caprimulgidae
Caprimulgiformes

The Blackish Nightjar (Nyctipolus nigrescens) is a bird species in the family Caprimulgidae (nightjars), within the order Caprimulgiformes (nightjars & swifts). Recorded measurements include a wingspan of 27.6 cm and a weight of 35.6 g. The IUCN Red List classifies it as Least Concern.

On this page

소개

A small, very dark Caprimulgidae nightjar (~36 g) of rocky outcrops and boulder-strewn habitat in northern South America from Venezuela to northeastern Brazil. Dark sooty-brown plumage blends with dark rocks. Roosts motionless on stones by day. Hunts small insects at night. Least Concern in its rocky habitat.

Physical Description

Measurement Value Imperial
날개 폭 27.6 cm 10.9 in
체중 35.625 g 1.26 oz

식별

깃털

Uniformly dark sooty-brown with fine buff and rufous vermiculations; pale buff throat patch; no white wing patches or tail spots; one of the darkest nightjars; closely resembles dark rocky substrates of its habitat.

Habitat & Range

분포 지역

Resident of rocky outcrops, open woodland, and savanna in northern South America from Venezuela and the Guianas to Colombia and northern Brazil.

Diet & Feeding

Nocturnal aerial insectivore; catches moths and small beetles in flight over South American forest and clearings.

보전 상태

Least Concern
IUCN Red List

행동 및 번식

둥지

Nest type: NO. Incubation: 17-22 days. Fledging: 14-18 days.

산란 수

1

소리

노래

Soft, purring 'churr' at low volume; gentle repetitive trill from rocky substrate; calls modestly at dusk; alarm a sharp 'chek'; blends with dark rocky habitat

분류학

Kingdom Animalia
Phylum Chordata
Class Aves
Caprimulgiformes (Nightjars & Swifts)
Caprimulgidae (Nightjars)
Genus Nyctipolus
Nyctipolus nigrescens

Distribution

Blackish Nightjar has been recorded in 4 countries.

출현 Not recorded

countries highlighted

External Databases

자주 묻는 질문

What does the Blackish Nightjar eat?
Nocturnal aerial insectivore; catches moths and small beetles in flight over South American forest and clearings.
Where does the Blackish Nightjar live?
Resident of rocky outcrops, open woodland, and savanna in northern South America from Venezuela and the Guianas to Colombia and northern Brazil.
Is the Blackish Nightjar endangered?
The Blackish Nightjar has a conservation status of Least Concern.
How does the Blackish Nightjar nest?
Nest type: NO. Incubation: 17-22 days. Fledging: 14-18 days.
What does the Blackish Nightjar sound like?
Soft, purring 'churr' at low volume; gentle repetitive trill from rocky substrate; calls modestly at dusk; alarm a sharp 'chek'; blends with dark rocky habitat
How big is the Blackish Nightjar?
The Blackish Nightjar has a wingspan of 27.6 cm, weight of 35.625 g.
What order and family does the Blackish Nightjar belong to?
The Blackish Nightjar (Nyctipolus nigrescens) belongs to the order Caprimulgiformes and the family Caprimulgidae.

Similar Birds

Other species in the Caprimulgidae family

비교

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