jerdon's nightjar Caprimulgus atripennis

Large-headed nightjar with a bright white throat. Male shows bright white patches near the wingtips and on the edges of the tail that are buffy-brown in females. Large-tailed Nightjar is very similar; in Jerdon’s, look for less-streaked crown and smaller wing patches. Indian Nightjar is smaller and much more intricately patterned, lacking the white throat. Song is a strange bubbling “bwr-wr-wr,” usually heard at dusk or dawn in wooded areas.