Page 32 - Shark
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                                                                                       Distribution
                                                                                       of the great
                                                                                       white shark


                                                                                             Big Bite
                                                                                    A great white’s upper
                                                                                    jaw protrudes forward
                                                                                    and its snout is tipped
                                                                                   upward (right), so it can
                                                                                 grab a chunk of meat. This
                                                                                   shark may have become
                                                                                accustomed to feeding from
                                                                                 a rope because the shark’s
                                                                                  eyes face forward and are
                                                                                not rolled back as is normal
                                     0  1,200  2,400  3,600  miles                when attacking live prey.
        What a great white eats

        Great white sharks live in the cool to warm waters along
        the coasts of the Americas, north and south Africa, the
        Mediterranean, Japan, China, Korea, Australia, and
        New Zealand. They also swim across oceans and
        occur around some islands in the mid-Pacific
        and Atlantic Oceans. They are often seen near
        seal colonies, where they prey on both adults
        and young, but only a few sharks seem to hunt
        in any one area. When hunting a seal or a sea
        lion, a great white charges through the water, then
        attacks from below. Such is the force of the charge,
        the great white may even jump high into the air.
        Its victim may be released for a while before the shark
        returns to finish it off. The great white’s diet changes as it
        grows up. Young sharks of about 7–10 ft (2–3 m) long eat
        mostly fish, while older sharks around 13 ft (4 m) long
        tackle larger prey such as seals and sea lions.


        On the menu
        Great whites eat a variety of animals including bony fish, other
         sharks, some sea birds, marine mammals (such as seals and
                    porpoises), and, occasionally, people! Penguins
                          in South Africa are used for target
                           practice, but are not usually eaten.
                                  Great whites are also
                                   scavengers and will eat
                                   whale carcasses and
                                   other dead animals.
        Diver for                                                                           tOp tiger
        dinner                                                                   Tigers and great whites are
                                                                               the top predators of land and
                                                                               sea, respectively. As adults, no
                                                                              other animals eat them, though
                                   Leopard                                  they are killed by people. However,
                                   sharks (above) are eaten         tigers, like great whites, sometimes eat people.
                                   by young great whites
                                   along the Pacific coast
                                   of North America           Scientists have found remains of
                                                               jackass penguins, from South
                                                                 Africa, with
        Bony                                                      bite marks
        fish, such as                                             made by
        cabezon (above), are                                       great
        eaten by young great                                       whites
        whites along the Pacific
        coast of North America

             California sea lions
             (right) are eaten by                                                    Young elephant seals
               adult great whites                                                    (above) are easy prey
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