Mother nature is unpredictable. She can give us things of incredible beauty, moments of sheer terror and devastation, or incidents that make us think, 'what the hell is going on!' Today, we're taking a closer look at some of the strangest stuff our planet has ever seen! From a flock of traveling butterflies to some unique and alarming ice spikes, let's take a look at 20 Strange Natural Phenomena That Happened On Earth! ' ► For copyright matters please contact us: OfficialAmerikano@hotmail.com