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I write about the latest, exciting research on sharks worldwide! Playing off one of the best-known quotes from the movie "Jaws," researchers at the University of British Columbia warned: "If ocean temperatures continue to climb, you're going to need a bigger boat.". Yes, great white sharks are typically solitary creatures, so researchers were a bit surprised to realize just how many of them travel to the same spot halfway between A stage play about the making of the blockbuster movie Jaws will soon take a huge bite out of Broadway. "They see the silhouette of a dark object. Great white sharks are known to be highly migratory, with individuals making long migrations every year. "It's a credit to how smart the sharks are and how picky they can be. First Nation on evacuation alert. Mexicos Ministry of Environment and Natural Resources, especially when it is done improperly and leads to a shark being in the cage. A lot of them. As they grow, their preferred prey also gets larger, and the largest, mature individuals prefer to eat marine mammals, like seals and sea lions. The powerful marine predators are Lowden is mostly taking the encounter in stride, though he admits, "It's definitely made me more insecure. Those who do business here are not holding their breath on the island being re-opened any time soon. Gauna has captured video and hundreds of images of great white sharks all over the Southern California coast and has captured video of sharks as close as three Burke suspects Lowden's encounter was simply a case of misidentification. Great white sharks are more common near the Ao Nuevo colony. Great whites mate via internal fertilization and give live birth to a small number of large young (over three feet/one meter). that are listed under the Species at Risk Act. Evacuation alert issued for properties threatened by Lost Valley wildfire in B.C. Scientists could mine Ocearch's data to see how sharks and other marine life are affected by warming waters, changing ocean circulation and other consequences of global warming. Meanwhile, as Lowden would learn when he and his buddies reconnected, Lorincz had observed the whole encounter. (AP Photo/Schalk van Zuydam). Sharks of the Pacific Northwest - YouTube On any given day this week, the online Ocearch shark tracker, which follows the movements of sharks and other sea creatures that have been tagged for research, recorded more than 80 great white sharks stalking the western Atlantic Ocean. Instead, during the gestation period, the mother provides her young with unfertilized eggs that they actively eat for nourishment. Shark attacks on humans are rare, resulting in an average of about 10 fatalities per year, according to Discovery.com. Sign up today to get weekly updates and action alerts from Oceana. Lowden guesses they'd been in the water about 45 minutes when the shark hit, crashing hard into the tail of his board. This was the second time in four years Lowden has had a close encounter with great whites. Great White Sharks That's not surprising, said Jim Burke , director of animal husbandry at the Oregon Coast Aquarium in Newport.