This shark was snapped by Californian photographer Lesley Alstrand at Guadalupe Island, off the coast of Mexico. Source: Supplied
SHOWING ink-black eyes and teeth as sharp as kitchen knives, this is the picture that proves just why the great white is the most feared ocean predator.
The incredible photograph captures the shark during "snack time", chowing down on a piece of tuna in crystal-blue waters off Mexico.
Californian photographer Lesley Alstrand took the snap of the beast at Guadalupe Island.
It's among 320 images submitted as part of a worldwide competition to uncover the best landscape, wildlife, underwater and still-life pictures taken by amateur and professional photographers.
