Size-wise, the African or Cape buffalo (Syncerus caffer) is no pushover:
Look at the beautifully symmetrical curve of the horns on this one:
This buffalo must have been in a tussle a long time ago as a result of which it has lost one tip of its horn:
Red-billed Oxpeckers were re-introduced to the Addo and Great Fish reserves in 1990 and play a role in ridding animals of ecto-parasites. Here one can be seen inspecting the boss of a buffalo:
Here is an old buffalo:
Sadly, this is all that remains of a buffalo that was no longer able to defend itself.
NOTE: Click on the photographs if you wish to see a larger view.