Eurostopodus diabolicus

The Satanic nightjar, also Heinrich's nightjar, satanic eared-nightjar, Sulawesi eared-nightjar, Satanic goatsucker or diabolical nightjar is a mid-sized, spotted, dark brown nightjar endemic to the Indonesian island of Sulawesi. The species was discovered in 1931 by Gerd Heinrich, a German natural historian who collected a single female holotype from Mount Klabat on the Minahasa peninsula of Northern Sulawesi.

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