Results 1-3 of 24
A more approachable description would be that a dinosaur is any one of the,
usually large, land-living reptiles that were so abundant during the Mesozoic era;
that era of geological time encompassing the Triassic, Jurassic and Cretaceous ...
Fewer creatures live in the gloom of the forest floor. The hot, moist conditions are
similar to those that existed during most of the Mesozoic era, and many of the
Mesozoic types of dinosaurs live successfully here. There are, however, few
As the Mesozoic period progressed, the pterosaurs were as successful in the
skies as the dinosaurs were on the ground, and they have remained the masters
of the skies today. Halfway through the Mesozoic period, the birds evolved from ...
What people are saying - Write a review
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
5 other sections not shown