Tiger sharks eat about anything, live manly by the East Coast and Central Pasific Island, they do sleep but not like humans, and soon may become exitinct.Soon tiger sharks are going to disaper from the face of the earth even though they have lived MILLIONS of years after the dinosors died off and disapered.
~Naik, Abhijit. "Tiger Shark Facts." Buzzle. ©2000-2011, 2012 Buzzle.com®, 31 2010. Web. 14 Nov 2012.
~"The Tiger Shark." delportdupreez. Source: Smiths' Sea Fishes (1986), Sharks and rays of Southern Africa. Web. 14 Nov 2012.
~Martel, Yann. World and I. New York: Harcourt, 2002, 14 2012. Web. 14 Nov 2012.