Humans have an amazing imagination ability, and sometimes that has been used to dream up some really incredible creatures that, in gact, never really existed. The number of these made up beings is almost as high as the number of animals that actually exist. Let’s look at some of the best ones. From the fire breathing lizards to the tiny flying people, here’s 20 Mythical Creatures That Were Only Seen Once ► For copyright matters please contact us: OfficialAmerikano@hotmail.com