Hammerhead sharks are really interesting. Some researchers suggest that the 'hammer' is an adaptation for pinning stingrays to the ocean floor so they can tear flesh off the sting-rays.
Bite by a Shark
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While most shark websites go light on the details you really want, at Bite by a Shark we give you the goods: the interesting facts you haven't heard, shark attacks, shark games and a little Bite by a Shark comedic twist.