This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
SpilornisPallidusKeulemans. Spilornis pallidus Spilornis cheela pallidus Crested Serpent Eagle ssp from the lowlands of northern Borneo Catalogue of the birds in the British Museum Volume Creator John Gerrard Keulemans PDold Catalogue of the Birds in the British Museum John Gerrard Keulemans Spilornis cheela