Fearing yet another sequel to Sharknado, sharks get out of the way when a hurricane approach. Even great white sharks are known to dive down to the deep when in the path of a hurricane
Just like we check under our beds for monsters, sharks check for dolphins before nodding off. That's right, the toughest kids on the undersea block swim in fear of dolphins.
Sharks have friends, as has been confirmed by a new study which found that reef sharks form communities with stable social bonds that can last for years.