Add Yahoo as a preferred source to see more of our stories on Google. A great hammerhead shark's two eyes can be 3 feet apart on opposite sides of its skull. Ken Kiefer 2/Image Source via Getty Images ...
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The Largest Hammerhead Shark on Record
When identifying sharks, the hammerhead stands out thanks to its hammer-shaped head. The great hammerhead shark is estimated to have evolved around 20 million years ago, making it a relatively recent ...
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