We all know that dolphins are just super cute sea creatures. But, what else do you really know about them? There are many different interesting facts that play a part in as to why dolphins are the best in the entire sea. For instance, did you know that the first generation dolphins, about 50 million years ago, lived on land and looked similar to the wolf? Yes it’s true. The animal hunted in shallow water and as it became more adapt to life in the water, the paws became flippers and so on.