Page 12 - World of Animals - Issue #41
P. 12

SEALS

















                  MASTERS OF THE OCEANS




                            Sluggish on land but sleek in the water, these hefty

                           mammals make use of their marine habitats to feed,
                                                      migrate and shelter


                                                             Words Katy Sheen


                                   We may think of seals as hefty, lumbering   Like sea lions, fur seals and walruses,
                                   animals on land or ice, but we rarely see   ‘true’ seals are pinnipeds, which means

                                   them in their element. Once they take   ‘flipper-footed’. True seals are the only
                                   to the water, seals are incredibly elegant   members of this group to have ear holes

                                   and efficient swimmers, diving to great   rather than external ear flaps, and have


                                   depths and for prolonged periods in order   short front flippers that make them flop

                                   to catch prey or shelter from predators.   along quite slowly on land, rather than
                                   In fact, many species spend most of their   walk. Out at sea, though, the true seals’


                                   lives alone out at sea, often covering great   rear flippers act like a fish’s tail, moving
                                   distances, and only gathering on land once   back and forth to propel them gracefully
                                   a year to breed.                   through the water.






















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       012-019_WOA41_Seals of the world.indd   12                                                                            30/11/2016   17:44
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