Visiting America's national parks can be a truly wonderful experience. The serenity of nature, the widely varying types of plants, animals, and landscapes, can almost make you feel transported to another part of the world, or another planet even perhaps.

One thing to consider, however, is the wildlife that lives in these protected areas. Even the smallest, fluffiest, or cutest of wild animals can still present a danger, especially if you are unfamiliar with the animal itself or its behavior. It should be common sense for most people but sadly in this day and age, common sense is a rare commodity.

These tourists were visiting Yellowstone National Park and got a little too close to a Bison that was in the immediate vicinity. The Bison proceeded to charge the tourists, which included two adults and a child and the video shows a man lifting the young child out of harm's way.