Page 38 - The World of Animals
P. 38

GIRAFFES: LIKE


                                    SPECKLED TOWERS





                 Often reaching a height of five to six metres (15-20 feet), you could

              find a resemblance between giraffes and speckled towers. The longest
              part of a giraffe is its neck. Its long neck enables it to reach the

              remotest branches on trees and feed by grazing on the sprouts and
              leaves. These thorny plants, which the giraffes don't chew, first go

              directly into their four-compartment stomach. Then they regurgitate
              them back to the mouth, where the giraffe chews them. Finally, they

              swallow them again and send them to
    36
              another compartment in their

              stomach.
                 However, there is something

              very interesting about this
              process. As we have recently

              mentioned, giraffes regurgitate
              thorny plants from their stomachs

              back to their mouths to be
              chewed. But, as you may

              imagine, this is rather a long
              journey. The food needs to travel

              a distance of three or four metres
              (10-13 feet) in the long neck of

              the giraffe. As you can also
   33   34   35   36   37   38   39   40   41   42   43