Page 28 - World of Animals - Issue #36
P. 28

All about the honeybee


            Inside the honeybee


                                                                                                                      Wing muscle
            The bee’s anatomy is anything but simple. Despite
            their small size, honeybees have powerful brains,
            a potent venom gland and sweet saliva. It takes a
            complicated mechanism to mass produce honey
            and keep the cavernous colony under control


             EUROPEAN HONEYBEE
             Apis mellifera                   Spiracles
             Class Insect                  These air holes are in
                                          place of lungs and are
                                          controlled by rings of
                                         muscle. They are opened
             Territory Europe, Asia and     and closed at will.   Air sacs
             Africa
             Diet Herbivore                                      Crop
             Lifespan Up to 10 months    Heart
             Adult weight Up to 300mg
             (0.01oz)               A simple organ pumps
             Conservation Status      amber-coloured,
                                     oxygen-free blood
                                     around the body. It
              NOT EVALUATED
                                     is an open system,
                                    meaning blood is not
                                    encased in vessels but
                                    is found all around the
                                      animal’s organs.









                        Ovary





                      Rectum







                    Sting
                This fragile lance
                 is fuelled with a
                venom gland and
                 is used as a last
                 resort against
                   a predator.
                                        Wax glands
                                  Four pairs of glands develop wax
                                 and then flatten back once the wax
                                       production is over.

             INFANCY                             JUVENILE                                      MATURITY

            Laying an egg Day 1  Initial larva Day 3  Filling the cell Day 10  Pupa development Day 18  Emerging as an adult   Babysitting new bees Day 30
            The queen inserts her   Each egg hatches, releasing a tiny   Soon the larva grows so much   The animal’s body parts begin   Day 24  Though less than a month ago
            fertilised eggs into a   larval grub. This worm-like infant   that there’s no more room in the   to resemble their adult form and  The fully grown bee leaves the  they were in the very same cells,
            cell in the honeycomb   is fed by adult workers and will   honeycomb wall. It is then sealed   the pupating bee grows hair all   honeycomb cell and instantly   young workers begin to feed the
            where it begins to grow.  soon grow to 1,500 times its size.  by a worker.  over the body.  begins to clean up aer itself.  next generation of growing larvae.

           28





       024-031_AA Honeybees.indd   28                                                                                        20/07/2016   15:20
   23   24   25   26   27   28   29   30   31   32   33