The birds of Singapore Island..
Singapore :Printed at the Govt. Print. Office by W. T. Cherry, Govt. Printer,1927..
biodiversitylibrary.org/page/47191375
Description: A well-photographed bird roosting at Chintamani Kar Bird Sanctuary. Date: 26 December 2014, 09:58. Source: Large-tailed Nightjar. Author: Mike Prince from Bangalore, India.