
Two sharks were found dead Wednesday on beaches on Cape Cod, and experts say “cold shock” may have led to their stranding and death.
Cold shock happens when a person or animal is exposed to sudden, very cold temperatures. Humans can suffer a variety of symptoms such as muscle spasms and cardiac arrest. The program director of the Cape Cod - based Atlantic White Shark Conservancy told The Boston Globe that it's not uncommon for sea turtles to wash up on the beach after experiencing cold shock. However, sharks are water-breathing fish, so when they wash up on a beach, they can suffocate and die.














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