He's one horny fella isn't he hairy ... ... or is it a she horn ...
Here was my best hippo shot, it was where the VR really came into its own, shot at 1/30, ISO200, f2.8 @200mm - rested the lens on the fence....
pach·y·derm /ˈpækɪˌdɜrm/ [pak-i-durm]
noun
1. any of the thick-skinned, nonruminant ungulates, as the elephant, hippopotamus, and rhinoceros.