We saw hippos in the water every time out in the boat, but usually just the top of the head or the top of the body.

First day: a pod of hippos sunning themselves.
The most typical view you get of a hippo.
These were a little out of the water.
It was unusual to actually get a picture of one standing up on land.
Another pod just napping in the afternoon.
Found a couple of them out of the water.
Finally go the "yawning" shot we were looking for.