Page 65 - Design in Nature
P. 65

The skull structures of birds are of a
                   flawless design. The skull is light; most
                   bones are fused except in young, orbits
                   for the eyes are large and olfactory
                   organs are limited to save weight in the
                   skull. The beak is a bird's primary tool
                   and some are modified for digging,
                   probing, piercing, chiseling, straining,
                   cracking, pecking etc.
                                               Nasal openings    Eye cavity      Ear cavity















































                                           The visual
                               faculties of birds hunting
                               during the daytime are far
                            superior to humans. A human
                             can see a rat in the distance
                                 as a blur without focus,
                                  whereas a falcon can
                                   see the same animal
                                    at same distance in
                                        much greater
                                              detail.
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