Its not like they have any other way to do it, and this is suposing a sand tiger shark is your sand shark in question. read more
Sharks aren’t picky with their food sources. Some sharks have been known to eat items including coal, oil, trash, and clothing that finds its way into the water. Sharks classification split into two groups according to their diet: CARNIVOROUS SHARKS. A carnivorous shark diet usually includes fish, mollusks, and crustaceans. read more
While eating some of the same fish that sharks like, seabirds like shearwaters and gulls often become meals for sharks, like tiger sharks and great whites. 11 sea turtles Large sharks, like great whites and tiger sharks, occasionally eat sea turtles. read more