Nisaetus alboniger
English: A Blyth's Hawk-eagle at Jurong Bird Park, Singapore.
Date 31 May 2007
Source Picasa Web Albums
Author Su Chen http://picasaweb.google.com/chensu0714
Source: https://commons.wikimedia.org/wiki/File:Nisaetus_alboniger_-Jurong_Bird_Park,_Singapore-6a.jpg

The Blyth's hawk-eagle (Nisaetus alboniger) (earlier treated as Spizaetus) is a medium-sized bird of prey in the family Accipitridae. It can be found in the Malay Peninsula, Singapore, Sumatra and Borneo. It is a bird of open woodland, although island forms prefer a higher tree density. It builds a stick nest in a tree and lays a single egg. The common name commemorates Edward Blyth (1810–1873), English zoologist and Curator of the Museum of the Asiatic Society of Bengal.
Order: Accipitriformes
Family: Accipitridae
Genus: Nisaetus
Species: Nisaetus alboniger Blyth, 1845
Synonyms: Spizaetus alboniger