All of us have seen the existence of pre historic creatures in the films that we get to see. But the things that are shown in the films are not exactly false. There were really times when some of these creatures did exist on this earth at a certain point of time. This article is about some of the strangest creatures that roamed about the surface of the earth at a certain point of time. These creatures do not exist in the recent times but they there have been evidences that they did exist at some point of time. Take a look at this article that lets you know about more about this matter. You need to take a look at this video here to get a better idea of the fact.