Whale shark

"Can you imagine swimming with the largest fish in the ocean? Some people have had this amazing experience! These fantastic fish are called whale sharks, and they can be more than 45 feet (13.7 m) long. Whale sharks may sound fierce, but they're only hungry for fish-not people. Readers will read about these slow-swimming gentle giants . . . photographs reveal just how massive whale sharks are, while fact boxes provide readers with additional interesting information"--Provided by publisher.