(9News) "I can't explain how it feels to have an animal grab at you – I don't wish it on anyone," he said. #StayHome #StayHomeWithMe ️Weekly plan to help kids Sing, Play, Learn at Home! This analogy has been applied by fishermen where they kill sharks by pulling them backwards toward the shore. Similarly unexplained die-offs of leopard sharks occurred in 2006 and 2011, even as far back as 1967. Just because how fish get oxygen (air), the water have air in it, and go in from fishes mouth and the gills filter out the oxygen and release the water, when u pull fish backwards, just simply killed this fact, no air for the body, inside the water = drown. You may have heard that a shark will drown if it stops moving, an idea that has been cited everywhere from biology textbooks to "Ripley's Believe It or Not!" - That if you hold a shark, and pull it backwards, it will drown within minutes. Shark skin is covered with modified scales, known as dermal denticles, which contribute to their superb hydrodynamics. Sav Marafioti was grabbed by a shark in the waters off a Perth beach. [source: Bennetta ]. - That the Sand Tiger Shark is not able to close its mouth, because of its long and sharp teeth. MIAMI --Florida wildlife officials say they have identified the men dragging a shark behind a speeding boat in … Any backward movement by shark lets waters into their gills hence interfering with the respiratory process leading to death. As an obligate ram ventilator, a whale shark must continuously swim or die. Police in Valencia, Spain, saw a blue shark dying in the surf along a tiny stretch of beach. Video shows fishermen dragging shark 02:26. Great white sharks can be ferocious predators, but one of these giant fish overestimated its hunting abilities when it crunched down on a sea turtle and then choked to death, according to a … The first victim washed up in September 2016. 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