Science

Exciting news from under the sea! Researchers have recently discovered four new species of shark, with one major twist; these sharks use their fins to walk along the seabed floor. It’s not quite like the way humans walk- these sharks walk in a horizontal manner as opposed to walking bipedal like us- but still, it’s a revolutionary discovery that challenges the currently held idea and image of exactly what a shark is. Data suggests that this type of shark evolved from the same types of sharks in the ocean today. At some point deep in the past, these sharks became genetically isolated from the larger groups, and eventually evolved into