little pygmy hippo named moo deng khao kheow open zoo in chonburi thailand

africa african amphibius angry animal baby bear big bird body botswana bovine brown carnivore chonburi color dangerous deer delta deng dog elephant environment fat fauna goats grass head hippo hippopotamus horn jaw khao kheow little mammal moo mother named nature okavango open pet primate pygmy safari seal sheep small thailand water wet wild wildlife young zoo