portrait of a changeable hawk-eagle from dudhwa national park, uttar pradesh, india

bird wildlife animal branch nature beak green tree finch sparrow flower leaf wing twig plant terai tiger reserve india uttar pradesh national park dudhwa soumabrata moulick horizontal isolated crested solitary opportunistic hunter forest raptor dark brown adult long tail slender distributed adaptable variation plumage details accipitridae large prey dwelling agile indian hawkeagle marsh nisaetus cirrhatus changeable feather fauna environment eagle detail color beautiful predator portrait summer months full body