Gaur, Bos Gaurus, Kui Buri National Park, Thailand

gaur wild cattle indian bison extant bovid grazing bovine iucn red list ruminant animals in thailand cattle artiodactyla wildlife omnivorous bovidae largest species conservation vulnerable species kui buri national park graze horns grassland mammals bos gaurus 4k footage bos animals habitat loss jungles habitat prey southeast asia bovinae nature thailand meadow grass antlers 4k resolution large national parks cud vulnerable black afternoon tail green forests fur trees