Call
Its call is a repetitive mechanical kyok-kyok-kyok..., which rises and falls as the bird turns its head from side to side. When it churrs, the bird lies or crouches along a branch or rail, but it will sing from a post. During courtship, and occasionally at other times, it uses a mechanical signal, a sharp cracking sound, caused by clapping the wings together over the back.
Read more about this topic: Red-necked Nightjar
Famous quotes containing the word call:
“Where is he who seeing a thousand men useless and unhappy, and making the whole region forlorn by their inaction, and conscious himself of possessing the faculty they want, does not hear his call to go and be their king?”
—Ralph Waldo Emerson (1803–1882)
“Throughout my life, I have seen narrow-shouldered men, without a single exception, committing innumerable stupid acts, brutalizing their fellows and perverting souls by all means. They call the motive for their actions fame.”
—Isidore Ducasse, Comte de Lautréamont (1846–1870)
“They will call you the annihilators of morals: but you are simply the inventors of yourselves.”
—Friedrich Nietzsche (1844–1900)