Consider the Hammerhead Shark gliding ominously through the dark-blue ocean waters, its eyes placed far apart on a wide head for a wide range of vision, the ampullae of Lorenzini tuned in to detect very weak electrical fields - equivalent to an AA battery with terminals almost a mile apart – for an ability to detect prey buried in the ocean out of sight, a nose that has the ability to detect chemicals like blood in solution at concentrations as low as one part per million.

A Hammerhead swings its head from side to side like a metal detector to sample the water with its nose and will also swim in a zigzag pattern for miles tracking the scent of wounded prey, much in the same way a dog tracks a wild animal.

Though the hammerhead takes its name from its ‘hammer' shaped head, I like to think of the hammerhead as a precision instrument of nature. A perfect ‘living' machine with a tuning of senses as sharp as the finest guitar note. A creature that has a defined rhythm and beat to its life. The hammer behind the soft gloves of a boxer. A hammer for the nails on your coffin. You know you're slugged when the hammerhead hits you! (More)