Sharks have new competition as the most feared animals at the beach in Naples, Florida, as beachgoers spotted a bear briskly paddling through the surf in late May. “Mom, run!” Kylie Nelson’s son cried as the bear swam closer to the beach. Sharks have new competition as the most feared animals at the beach in Naples, Florida, as beachgoers spotted a bear briskly paddling through the surf in late May. “Mom, run!” Kylie Nelson’s son cried as the bear swam closer to the beach.