Sharks | smithsonian ocean, A 2007 study found that shark eye size varied depending on the shark’s habitat.many sharks that stay near the surface have evolved to hunt in the sunlight and rely on their vision more than other senses, so have large eyes.. Badass week: megalodon, Yes, you did just see that correctly. it's a megalodon leaping up out of the water and eating a 747 out of the sky. like i said, the jumping out of the water thing might not have been a total impossibility for this thing, no matter how terrifying the concept might be.. New study rubbishes claim megalodon roams , It is the largest shark ever to have lived, weighing 50 tonnes and measuring 18 feet long. however, swimmers can breathe a sigh of relief - the megalodon really did become extinct 2.6 millions.
Shark attacks british waters | owlcation, Some , complete listing recorded shark attacks british waters surprise !. https://owlcation.com/stem/Shark-Attacks-in-British-Waters Great white shark - wikipedia, Ancestry fossil record. earliest fossils great white shark 16 million years , mid-miocene epoch., phylogeny great white dispute. original hypothesis great white' origins shares common ancestor prehistoric shark, . megalodon. . megalodon teeth superficially . https://en.wikipedia.org/wiki/Great_white_shark Slow motion shark attack high definition - shark week, Phantom camera capturing amazing slow motion shark attack footage! information phantom camera http://www.itm./shop/itm_phantom_cameras.jsp. https://www.youtube.com/watch?v=uRChY7uzvSg