Page 22 - World of Animals - Issue #31
P. 22

Ruby-throated hummingbird

            Aerial athletes



            Hummingbirds are some of nature’s
            best athletes. With amazing strength
            and coordination, they are perfectly
            equipped for a life spent in mid-air









                                                       Diving to impress
                                                     The males take part in high
                                                      speed diving to impress                               Motherly love
                                                      females. They pull up at                         Females construct their small
                                                      the last second, flying in                          nest and usually lay two

                                                      a U-shape, while making                           to three tiny eggs. She will
                                                      loud noises. The females                         incubate them and then look
                                                     stand by and watch before                           after the young once they
                                                         choosing a male.                               have hatched, feeding them
                                                                                                         and keeping them warm.









                                                          Leaving the nest
                                                       Once young hummingbirds
                                                         leave the nest and take

                                                       flight, they are on their own.
                                                       As a species, they are quite                       Catching insects
                                                       solitary and once the mother                      It was long thought that
                                                       has fulfilled her duties caring                    hummingbirds used their

                                                        for the helpless young, the
                                                       fledglings are on their own.                       long beaks like chopsticks

                                                                                                         to pluck insects out of the
                                                                                                         air, but we now know this
                                                                                                        isn’t the case. Instead, they
                                                                                                        give chase until the insect is
                                                                                                        perfectly positioned for the
                                                                                                       bird to clamp down using the
                                                                                                           base of their beak.













                                                                 Feeding
                                                           Hummingbirds have a select

                                                          few favourite flowers including
                                                           red buckeyes and trumpet
                                                          creepers. As well as the visible
                                                           light spectrum, they can see
                                                          in the blue-violet and near UV
                                                           range, which may help them

                                                           to identify which flowers are
                                                             good sources of food.

           22





       018-027_AA_Hummingbird.indd   22                                                                                      02/03/2016   16:59
   17   18   19   20   21   22   23   24   25   26   27