Watch this footage of two Megamouth sharks, which is apparently a rare sighting. Can't-miss play: 67-yard field goal! Cam Little delivers second-longest three-point kick in NFL history ...

If Pearson does see a fin, he'll look for signs it is a shark. A dolphin only has one dorsal fin, while most sharks have two ...

The fearsome silent hunters of the deep – sharks – aren't usually hued like a traffic cone, but now and again, nature goes ...