Seen from its back swinging its tail while grazing and then faces to the right, Gaur Bos gaurus, Thailand

gaur bos gaurus indian bison vulnerable asia southeast asia bovidae brown reddish animal mammal horns trees twigs branches grass field plains forests national park wild nature wildlife sanctuary khao yai shrubs conservation protected grazer browser theathened krating daeng bull poaching natural red list bovinae bovine thailand tropical mammals grassland black