Great whites live in all costal and offshore regions of the world, in temperatures of 54 degrees F. to 75 degrees F. a great white has a cone like snout with a white underside and a grey dorsal fin. Great white   like many sharks have rows of teeth behind rows of teeth. Its teeth are very sharp to cut into the flesh and move his head side to side to rip the flesh.           Great whites are carnivorous eating rays, tuna, smaller sharks, dolphins, porpoises, whale carcasses and seals, and sea lions and sometimes sea turtles. Sea otters and penguins are attacked at times although rarely, if even, eaten. Great whites go for energy rich fat and decline low fat food