Wild animals come in all shapes and sizes, and while most of these critters are welcome sights on the trail, not all of them are safe to be around. In South Africa, for example, baboons can pose a big risk to hikers out in the mountains, especially if you're carrying food. The general rule of thumb for all wild animals is to keep a safe distance and DO NOT, under any circumstances, feed them. Find out what kind of animals are likely to be in the area you're going to be hiking and make sure you know what to do if you encounter any dangerous ones.