Sambar Deer, Rusa unicolor, Thailand

sambar deer doe deer wildlife sambar deers of asia stag natural habitat artiodactyla phu khiao wildlife sanctuary wild animals grazing mammals 4k footage antlers rusa animals vulnerable species national parks ruminant national parks in thailand omnivorous ruminants in asia herd nature cervidae rusa unicolor lake prey predator muntiacus 4k resolution grassland wild birds grass cervinae forests forest jungles sanctuary water vulnerable brown trees cud green afternoon summer pheasants