Page 246 - The Origin of Birds and Flight
P. 246

244                  The Origin of Birds and Flight

                     CONCLUSION
                     Scientific evidence shows a great many reasons why dinosaurs
                could not have evolved into birds. No fossil claimed to represent the
                primitive ancestor of birds actually possesses any such property. The
                oldest known bird, Archaeopteryx, appears suddenly in the fossil record
                together with its flawless flight system. No primitive bird existed before.
                The recent dino-bird claims lack any scientific foundation. Alan Feduccia
                comments on the despair of the adherents of the theory: “Nowhere has
                the trap been more successful than in luring paleontologists to the thero-

                pod dinosaurian origin of birds.” 219
                     In his 1999 book, Feduccia summarizes the facts regarding all these
                claims:

                     Finally, no feathered dinosaur has ever been found, although many
                     dinosaur mummies with well-preserved skin are known from diverse
                     localities. 220
                     Even if these inferences about feathered dinosaurs were true, they
                would still not benefit the theory of evolution. Throughout natural histo-
                ry, tens of millions of species have created a broad biological spectrum,
                and most of these have become extinct. Winged mammals such as the
                bat are still alive today, and winged reptiles (pterosaurs) lived in the past.
                A great many different marine reptiles  (ichthyosaurs, for instance)
                became extinct.  Yet the striking aspect of this rich spectrum is how
                species with vastly different characteristics or anatomical structures
                appear suddenly in the record, with no primitive forms behind them.
                     All the complex and unique structures of bird feathers appear all at
                once in Archaeopteryx. There are no primitive feathers or primitive flight.
                The avian lung’s irreducibly complex structure makes any primitive
                version impossible. Fossil findings continue to confirm the fact that
                living things appeared on Earth through creation, not through evolution,
                and no dino-bird fanfare can ever alter that truth.
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