The fourth member of the Big 5 that I saw was the Buffalo. There was a large herd in that area that moved around but ended up at the Shipandani hide most days.
The herd moved around the area and one afternoon caused a bit of a road block when they crossed the road just outside Mopani.
I found them at the Shipandani hide again later that day.
Buffalos have never been my favourite of the Big 5. But there is something about a large herd of buffalos that is very impressive. I really enjoyed the sightings I had during this trip.