curious 6 months old pygmy hippo grazing around her enclosure

animal hippopotamus hippo pygmy choeropsis liberiensis moo deng creature semiaquatic nocturnal mammal hippopotamid female calf baby child moodeng immature young ear eye face legs walking grazing exploring herbivore chubby cute adorable beautiful amazing curiosity brown mocha mousse coprophagy nature zoo enclosure wildlife endangered sand countryside thailand asia outdoor daytime sunlight tranquil