RAW: Great white shark clamps jaws on underwater cam (RARE FOOTAGE)
A camera has captured the moment a great white shark swam up to the lens and tried to take a bite.
Scientist Dr Greg Skomal of the Massachusetts Division of Marine Fisheries was on a research trip when the 3.6-meter (11ft 9in) shark tried to take a chunk out of his research equipment.
The shark was filmed off Monomoy island, Massachusetts on Monday.