How to Build a Dinosaur

Jack Horner

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DUTTON

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Penguin Books Ltd, Registered Offices: 80 Strand, London WC2R 0RL, England Published by Dutton, a member of Penguin Group (USA) Inc.

Copyright © 2009 by John R. Horner and James Gorman All rights reserved

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LIBRARY OF CONGRESS CATALOGING-IN-PUBLICATION DATA Horner, John R.

How to build a dinosaur : extinction doesn’t have to be forever /

Jack Horner and James Gorman.

p. cm.

Includes i

ndex.

ISBN:

1-101-02591-3

1

. Evolutionary

paleobiology. 2.

Dinosaurs—Extinction. I.

Gorman,

James,

1949– II.

Title.

QE721.2.E85H67 2 009

567.9—dc22 2008048042

Photo credits: Page 30, courtesy of the author; Page 82, Mary Schweitzer; Page 195, © J. J. Audubon/VIREO; Pages 216 and 217, © Phil Wilson.

Set in Dante MT

Designed by Daniel Lagin

Without limiting the rights under copyright reserved above, no part of this publication may be reproduced, stored in or introduced into a retrieval system, or transmitted, in any form, or by any means (electronic, mechanical, photocopying, recording, or otherwise), without the prior written permission of both the copyright owner and the above publisher of this book.