Page 39 - World of Animals - Issue #41
P. 39

Top 10 Extreme Animal Survivors



                                                                                  Gannet


                                                                                  Seabirds that survive terrifying dive bombs

                                                                                  While the term ‘gannet’ often refers to someone who scoffs
                                                                                  an excessive amount of food in a short amount of time, these
                                                                                  mighty sea birds are more than mere gluttons. As the UK’s
                                                                                  largest sea bird, it’s true that gannets are capable of eating
                                                                                  large quantities of fish. However, it’s the method they use
                                                                                  to catch their prey that means they should be considered
                                                                                  among nature’s most extreme survivors.
                                                                                   Gannets hunt by turning their bodies into sleek, seafaring
                                                                                  missiles – once they reach an altitude of 30 metres (98 feet),
                                                                                  the birds angle their bodies downward and dart towards the
                                                                                  water at terrific speed, reaching 97 kilometres (60 miles) per
                                                                                  hour before they hit the surface.
                                                                                   While most birds would be injured by the impact of such
                                                                                  a daring dive, gannets’ faces and chests are equipped with
                                                                                  air sacs that cushion their entry. The extra momentum allows
                                                                                  them to pursue their prey into deeper water than most birds.
                                                                                 “Gannets hunt by turning

                                                                                  their bodies into sleek,
                                                                                  seafaring missiles”



                                                                                   How gannets hunt






                                                                                    The gannet takes to the
                                                                                    skies and flies over water
                                                                                    to look for fish.
                                                                                                                    Once fish have
                                                                                                                    been spotted, the
                                                                                                                    gannet hurtles
                                                                                                                    beak-first towards
                                                                                    Using the                       the sea.
                                                                                    momentum from
                                                                                    its aerial nosedive,
                                                                                    the gannet
                                                                                    pursues the
                                                                                    fish underwater
                                                                                    before snatching it
                                                                                    in its large beak.







                                                         NORTHERN GANNET
                                                         Morus bassanus
                                                         Class Aves



                                                         Territory Europe and America
                                                         Diet Fish
                                                         Lifespan 20-35 years
                                                         Adult weight 3.6kg (8lb)
                                                         Conservation status

                                                          LEAST CONCERN




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