Page 37 - Tell Me About the Creation
P. 37

REPTILE LUNG
                                                       BIRD LUNG
                    REPTILE LUNG                       BIRD LUNG
                      air entry-exit
                                                                        air exit
                              bronchia

                                          air entry
                alveol                                          parabronchia


                                                                           THE FUNCTION
                Bird lungs function in a completely contrary way to land animal
                                                                             OF FEATHERS
                lungs. The latter inhale and exhale through the same air
                                                                          Unlike reptiles, the
                passages. In birds, while the air enters the lung from the front, it
                                                                           bodies of birds are
                goes out from the back. This distinct "design" is specially made
                                                                               covered with
                for birds, which need great amounts of oxygen during flight. It
                                                                                   feathers.
                is impossible for this structure to have evolved from reptile
                                                                          Responsible for the
                          lungs, because respiration would be impossible with
                                                                               aerodynamic
                                an "intermediate" form between these two
                                                                            function in birds,
                               different lung structures.
                                                                            feathers also help
                                                                            them retain their
                                                                                 body heat.
                The respiratory system of birds also differs greatly from that of reptiles. Reptiles and mammals
                take air into their lungs through their trachea and then give it back through the same pipe. In
                birds, however, air makes a one-way journey through the lung channels; it enters from one side
                and departs from the other. Thanks to this respiratory system that does not exist in any other
                living class, birds make extremely efficient use of air. This system enables them to fly even at an
                altitude of 8,000 meters, where oxygen is very scarce.
                Another characteristic that raises an unsurpassable barrier between birds and reptiles is feathers,
                a structure specific to birds. The bodies of reptiles are covered with scales, whereas the bodies of
                birds are covered with feathers.
                Put briefly, numerous differences between birds and reptiles definitively refute the evolutionist
                claim that reptiles gradually evolved into birds. Birds and reptiles are living classes God created
                to be quite distinct from each other.
                Alan Feduccia, a professor from the University of North Carolina, strongly opposes the theory
                that birds have a kinship with dinosaurs on the basis of scientific discoveries, despite the fact
                that he is an evolutionist himself:
                  Well, I've studied bird skulls for 25 years and I don't see any similarities whatsoever. I just don't
                                               see it... The theropod (a major group of dinosaurs) origins of
                                               birds, in my opinion, will be the greatest embarrassment of
                                               paleontology of the 20th century. 33

                                                                                                      FEDUCCIA'S
                                           BIRDS' SPECIAL
                                                                                                      DENIAL
                                           SKELETAL SYSTEM
                                                                                                      Famous
                                     Unlike dinosaur and reptile
                                                                                                      ornithologist
                                      bones, bird bones are
                                                                                                      Alan Feduccia
                                      hollow. This gives the body
                                                                                                      thinks that the
                                     stability and lightness. Birds'
                                                                                                      theory of the
                                     skeletal structure is employed
                                                                                                      evolution of
                                   in designing aeroplanes, bridges
                                                                                                      birds from
                                and other structures in our own
                                                                                                      reptiles is simply
                                time.
                                                                                                      nonsense.
                                                                                                        Birds and Reptiles  35
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