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The body has become streamlined and fish-shaped. The wings have changed
into steering paddles and a strong swimming paddle has developed on the hind
legs and tail. It hunts fish in the euphotic zone of the ocean. newly evolved land ...
Its streamlined spindle shape is ideal for a burrowing way of life, since sand
grains slide past its smooth contours easily as it tunnels through the dunes,
digging and pushing with its stumpy legs. The eyes and nostrils are high up on
the head, ...
abyssal plain The fl(x>r of the deep ocean, between the continental masses. acid
rain Rain that has a high acidity content due to dissolved gases such as sulphur
dioxide. aerodynamic Having a shape that affects a body's movement through ...
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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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