The Hammer head shark has a head that looks like a hammer at the tip of the nose , and that is how it got it's name. The hammer head sharks use their heads to find prey . They have sharp eyes to locate prey from far away . There nose helps them swim through the water , when they are chasing a prey .The prey let off waves of electricity that contacts the hammer head shark then the shark start's its chase for food . This shark can grow up to be at least 20 feet .
The Hammer head shark has a head that looks like a hammer at the tip of the nose , and that is how it got it's name. The hammer head sharks use their heads to find prey . They have sharp eyes to locate prey from far away . There nose helps them swim through the water , when they are chasing a prey .The prey let off waves of electricity that contacts the hammer head shark then the shark start's its chase for food . This shark can grow up to be at least 20 feet .