What do rhinos get eaten by?
Rhinos do not have any predators.
Rhinos are herbivores, so unless hidden in the grass and eaten by accident there aren't any animals in the rhino's food chain. The rhino doesn't feature much in other animals food chain either. Lions may occasionally get a calf, but an adult rhino is pretty much safe from predation unless it gets really ill. Eventually it will die though, and then it'll be eaten by scavengers.
Some people travel there in order to watch the wildlife like Lions, Rhinos and Elephants. Some people travel there in order to shoot certain animals like Lions, Rhinos and Elephants. Some few people travel there and get eaten by Lions or trampled on by Rhinos and Elephants. The African savanna do have a wide diversity of life and some people travel there to study this. It is a food-chamber for inhabitants.