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The pterosaur's body became perfectly adapted for flight. The weight of a flying
creature must be kept to a minimum, and the bones were hollow, dispensing with
unwanted mass. The body must be rigid, to cope with the fantastic stresses put ...
Deciduous and mixed woodland NAUGER Picusaurus terebradens In the
deciduous forests of the Nearctic realm live a vast variety of different arbrosaurs,
each one specifically adapted to a particular way of life. One of the most highly ...
The teeth are confined to the front of its mouth (a) and are adapted for cropping
grass. The muscles of the short trunk are anchored on broad plates of bone at
each side of the enormous nostril openings in the skull (b). The trunk is a feeding
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The new dinosaurs: an alternative evolutionUser Review - Not Available - Book Verdict
Many sf writers have created worlds where dinosaurs still walk the earth, but Dixon's new book pursues the premise in the most realistic way yet. In After Man: A Zoology of the Future (LJ 10/15/81 ... Read full review
the new tree of life
the new dinosaurs
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