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Caprimulgus affinis
Diet
Insects
Habitat
Open scrub, grassland, coastal flats
Range
South and Southeast Asia
Clutch size
2 eggs
Incubation period
About 17–18 days
Size
Medium (23–28cm)
Wingspan
~50–55cm
Weight
~60–80g
A nightjar of open, sparsely vegetated country such as scrub, airstrips and coastal flats, sandy-brown and heavily mottled to blend into bare ground.
Males give a distinctive sharp, rising 'chweek' call at dusk while displaying over open terrain, often the easiest clue to this well-camouflaged bird's presence.