Aviceda jerdoni ceylonensis
Date 1880
Source A History of the Birds of Ceylon. Volume 1
Author John Gerrard Keulemans (1842–1912)   (June 8, 1842, Rotterdam - March 29, 1912); Author: W. Vincent Legge (2 September 1841 – 25 March 1918)
Source: https://commons.wikimedia.org/wiki/File:AvicedaJerdoniLegge.jpg

Jerdon's baza (Aviceda jerdoni) is a moderate sized brown hawk with a thin white-tipped black crest usually held erect. It is found in South-east Asia.