changeable hawk-eagle (crested)

changeable hawkeagle crested hawk eagle hawk-eagle claws feather pattern feathers crest curved beak pointed ceylanensis cirrhatus nisaetus cirrhatusceylanensis exotic fauna tropical conservation carnivore ornithology plumage bird prey birds perched portrait outdoors eye white branch raptor natural outdoor green beautiful brown forest background predator wild nature wildlife photographer hari gopalakrishnen stump chiplun maharashtra india india