IC–4 ILLUSTRATION AND PHOTO CREDITSStock Photo. 17.20 Ginkgo: © Biophoto Associates/Science Source.
17.20 Phytosaur: By Smokeybjb - Own work, CC BY-SA 3.0.
17.21A: © aasheimmedia/istock. 17.21B: David McIntyre. 17.21C:
David McIntyre. 17.22A: Courtesy of Jane Sinauer. 17.22B: ©
The Natural History Museum, London. 17.22C: David McIntyre.
17.25A fossil: The Natural History Museum/Alamy Stock Photo.
17.25B fossil: Courtesy of Mitternacht90/Wikipedia. 17.25C fossil:
© Andre Maslennikov/AGE Fotostock. 17.26 Ceratopsinae: © Ralf
Juergen Kraft/Shutterstock. 17.26 Lambeosaurinae: © Warpaint/
Shutterstock. 17.26 Ankylosaurinae: © Warpaint/Shutterstock.
17.26 Stegosaurinae: © Herschel Hoffmeyer/Shutterstock. 17.26
Brachiosauridae: © Michael Rosskothen/Shutterstock. 17.26
Tyrannosauroidea: © sruilk/Shutterstock. 17.26 Dromaeosauridae:
© Michael Rosskothen/Shutterstock. 17.26 Archaeopteryx: ©
Encyclopaedia Britannica/Getty Images. 17.27 Marganucodon:
By FunkMonk (Michael B. H.) - Own work, CC BY-SA 3.0.
17.27 echidna: © Benny Marty/Shutterstock. 17.27 Taeniolabis: By
FunkMonk (Michael B. H.) - Own work, CC BY-SA 3.0. 17.27
armadillo: © Valentyna Chukhlyebova/Shutterstock. 17.27 koala:
© Eric Isselee/Shutterstock. 17.29 Neanderthal: Jose Angel Astor
Rocha/Alamy Stock Photo. 17.29 Pliocene: © Corey Ford/Stocktrek
Images/Getty Images. 17.29 Miocene: © DeAgostini/Getty Images.
17.29 Oligocene: © Stocktrek Images/Getty Images. 17.29 Eocene:
© De Agostini Picture Library/Getty Images. 17.29 Paleocene: © De
Agostini Picture Library/Getty Images. 17.31A: © Colin Keates/
Getty Images. 17.31B: Robert Malone/Alamy Stock Photo. 17.31C:
By Arent - http://de.wikipedia.org/wiki/Bild:Glyptodon-1.jpg, CC
BY-SA 3.0. 17.31D: Nigel Reed QEDimages/Alamy Stock Photo.CHAPTER 18 Opener: © wrangel/Getty Images. 18.1B: © Geoff
Bryant/Science Source. 18.3A: © Mint Images/Frans Lanting/Getty
Images. 18.3B: Glenn Bartley/All Canada Photos/Alamy Stock
Photo. 18.3C: © Jerry Young/Getty Images. 18.3D: blickwinkel/
Alamy Stock Photo. 18.4C: Papilio/Alamy Stock Photo. 18.4D: ©
Michael D. Kern/Naturepl.com. 18.6: Arco Images GmbH/Alamy
Stock Photo. 18.10: © iStock.com/BSANI. 18.11A left: © Wagner
Campelo/Getty Images. 18.11A right: By JMK - own work, CC BY-
SA 3.0. 18.11B: By Klaus Schönitzer - own work, CC BY-SA 3.0.
18.12 inset: Courtesy of the Department of Botany, Smithsonian
Institution. Photo by Warren L. Wagner. 18.13 inset: Courtesy of
Alex Popovkin, CC BY 2.0. 18.16 L. lacrymiger: Glenn Bartley/
All Canada Photos/Alamy Stock Photo. 18.16 L. souleyetii: Juan
Jose Arango/VWPics/Alamy Stock Photo. 18.16 C. sulphurifera:
© Stubblefield Photography/Shutterstock. 18.16 L. rectirostris: By
Dcaballerosadi - own work, CC BY-SA 3.0. 18.17 left: © Istomina
Olena/Shutterstock. 18.17 right: © Sarah2/Shutterstock. 18.20A
temperate: © Ryan M. Bolton/Shutterstock. 18.20A tropical: © Mark
Kostich/Shutterstock.CHAPTER 19 Opener: Jochen Tack/Alamy Stock Photo. 19.1A:
David McIntyre. 19.1B: Nik Goulthorp/Alamy Stock Photo.
19.1C: By Entomology/CSIRO, CC BY 3.0. 19.1D: Nature Picture
Library/Alamy Stock Photo. 19.1E: © DENIS-HUOT/hemis.fr/
Getty Images. 19.1F: Itsik Marom/Alamy Stock Photo. 19.9B inset:
© Albert Russ/Shutterstock. 19.9C inset: © iStock.com/tacojim.
19.11: Courtesy of Doug Pratt. 19.13 cucujoid: © Alex Staroseltsev/
Shutterstock. 19.13 weevil: © Eric Isselée/Shutterstock. 19.13 moth:
© iStock.com/Melinda Fawver. 19.13 caddisfly: © iStock.com/
KirsanovV. 19.14A: Mark Moffett/Minden Pictures/Alamy Stock
Photo. 19.14B: Courtesy of Peter A. VanZandt. 19.15 Isopyrum:
RBflora/Alamy Stock Photo. 19.15 Aquilegia: © Vilor/Shutterstock.19.17A inset: Glenn Bartley/All Canada Photos/Alamy Stock Photo.
19.22B: Juniors Bildarchiv/Alamy Stock Photo. 19.22C: © iStock.
com/Constance McGuire.CHAPTER 20 Opener: © Stephen Dalton/Minden Pictures/Getty
Images. 20.2: Modified with permission from the Annual Review
of Ecology, Evolution, and Systematics, Volume 42 © 2011 by Annual
Reviews, http://www.annualreviews.org. 20.3A: © Nobu Tamura
(http://spinops.blogspot.com) - Own work, CC BY 3.0. 20.3B:
© By Nobu Tamura (http://spinops.blogspot.com) - Own work,
CC BY 3.0. 20.3C: © By Nobu Tamura (http://spinops.blogspot.
com) - Own work, CC BY 3.0. 20.3D: © By Nobu Tamura - Own
work, CC BY 3.0. 20.3E: © Encyclopaedia Britannica/UIG Via Getty
Images. 20.7A: © Valentyna Chukhlyebova/Shutterstock. 20.7B:
© Kostyantyn Ivanyshen/Shutterstock. 20.7C: © Encyclopaedia
Britannica/Getty Images. 20.7C: © Wantanee Chantasilp/
Shutterstock. 20.9A: © Hung Chung Chih/Shutterstock. 20.9B: ©
Kane513/Shutterstock. 20.9C: © Ken Catania/Visuals Unlimited,
Inc. 20.9D: © Rob & Ann Simpson/Visuals Unlimited, Inc. 20.10A
bottom: WaterFrame/Alamy Stock Photo. 20.10B: © Murray Cooper/
Minden Pictures/Getty Images. 20.12A mouse: © Szasz-Fabian
Jozsef/Shutterstock. 20.12A guppy: © Deenida/Shutterstock. 20.12A
Globorotalia: © Dee Breger/Science Source. 20.12A Plesiadapis:
Courtesy of the Amherst College Museum of Natural History,
The Trustees of Amherst College. 20.14A: © photonewman/Getty
Images. 20.14B: © Volker Steger/Science Photo Library/GettyImages. 20.14C: © Peter Scoones/Science Source. 20.14D: (^) © Wild
Horizons/UIG via Getty Images. 20.24: © Biophoto Associates/
Science Source. 20.25 inset: © Pajoy Sirikhanth/Shutterstock.
CHAPTER 21 Opener: © Universal History Archive/UIG/Getty
Images. 21.1 gibbon: © iStock.com/IdealPhoto30. 21.1 orangutan:
© leolintang/Shutterstock. 21.1 gorilla: © Smileus/Shutterstock.
21.1 human: Portrait of Charles Darwin by John Collier (1850-
1934). 21.1 bonobo: © corlaffra/Shutterstock. 21.1 chimp: © Suzanne
Dehne/Getty Images. 21.3: © Clive Bromhall/OSF/Getty Images.
21.4 chimp: © roadrunner/Fotolia. 21.4 human: © roadrunner/
Fotolia. 21.7A: © Julius T. Csotonyi/Science Source. 21.7B: ©
John Reader/Science Source. 21.9 H. erectus: The Natural History
Museum/Alamy Stock Photo. 21.9 Neanderthal: The Natural History
Museum/Alamy Stock Photo. 21.10: Sabena Jane Blackbird/Alamy
Stock Photo. 21.16: Frans Lanting Studio/Alamy Stock Photo.
21.23A: © Robert Harding/robertharding/Getty Images. 21.23B:
From Nicholas et al. 2009, Nature 460: 737. 21.24B: © Sue Flood/
Photolibrary.com. 21.24C: © Minerva Studio/Shutterstock.
CHAPTER 22 Opener: © Klaus Nigge/Getty Images. 22.2 E.
coli: Courtesy of Janice Haney Carr/Centers for Disease Control.
22.2 Saccharomyces: Courtesy of NASA. 22.2 C. elegans: © Sinclair
Stammers/Science Photo Library/Getty Images. 22.2 Drosophila:
David McIntyre. 22.2 zebrafish: © David Dohnal/Shutterstock. 22.2
white mouse: © Kurt G./Shutterstock. 22.2 white rat: © Podfoto/
Shutterstock. 22.2 chimp: © Holger Ehlers/Shutterstock. 22.2
human: Portrait of Charles Darwin by George Richmond in 1840.
22.4: DOONESBURY © 2005 G. B. Trudeau. Reprinted with
permission of Universal Press Syndicate. All rights reserved.
APPENDIX Opener: David McIntyre A.1: © sruilk/Shutterstock.
A.11: © Bruce MacQueen/Shutterstock. A.12: © iStock.com/
JohnCarnemolla.
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