Illustration and
Photo Credits
COVER Main Photo: David McIntyre. Inset upper: ©
Destinyweddingstudio/Shutterstock. Inset middle: © Terry Sze/
Shutterstock. Inset lower: © Visayas/Shutterstock.BACK COVER (Left to right, top to bottom) grebe: © francesco de
marco/Shutterstock. quail: © Nico Giuliani/Shutterstock. cockatoo:
© edography/Shutterstock. peacock: David McIntyre. puffin: ©
Dmytro Pylypenko/Shutterstock. hummingbird: © Mark Richard
Waller/Shutterstock. cock-of-the-rock: © iStock.com/webguzs. ruff: ©
iStock.com/pum_eva. merganser: © Eleni Mavrandoni/Shutterstock.BACK ENDPAPERS © Nicolas Primola/Shutterstock.CHAPTER 1 Opener: edward rowland/Alamy Stock Photo. 1.1A:
Science Photo Library/Alamy Stock Photo. 1.1B: © MattiaATH/
Shutterstock. 1.1C: © Suzanne Dehne/Getty Images. 1.2 human:
Portrait of Charles Darwin by John Collier (1850-1934). 1.2 chimp:
© Suzanne Dehne/Getty Images. 1.2 gorilla: © iStock.com/Lars
Christensen. 1.2 mandrill: Dynamic Graphics Group/Creatas/
Alamy Stock Photo. 1.2 African green monkey: © Lidia fotografie/
Shutterstock. 1.2 sooty mangabey: © MattiaATH/Shutterstock.
1.2 colobus: © trevor kittelty/Shutterstock. 1.2 lemur: © Jolanda
Aalbers/Shutterstock. 1.2 cat: Courtesy of Mark Kirkpatrick. 1.2
rabbit: David McIntyre. 1.2 horse: © Callipso/Shutterstock. 1.4
marsh warbler: © Friedhelm Adam/Getty Images. 1.4 grasshopper
warbler: © Wolfgang Brandmeier/BIA/Minden Pictures/Getty
Images. 1.7 Galapagos mockingbird: © iStock.com/Wildnerdpix. 1.7
San Cristobal mockingbird: FLPA/Alamy Stock Photo. 1.7 Floreana
mockingbird: © Tui De Roy/Minden Pictures/Getty Images. 1.7
Española mockingbird: © Paul van den Berg/Shutterstock. 1.8A:
imageBROKER/Alamy Stock Photo. 1.8B: © Tui De Roy/Minden
Pictures/Getty Images. Scientist Portraits: Lamarck: Portrait by
Charles Thévenin. Darwin: Portrait by G. Richmond. Wallace: From
My Life by Alfred Russel Wallace. Fisher: Courtesy of Joan Fisher
Box. Haldane: Courtesy of Dr. K. Patau. Wright: Courtesy of Doris
Marie Provine. Mayr: Courtesy of the Harvard News Service and E.
Mayr. Stebbins, Simpson, and Dobzhansky: Courtesy of G. L. Stebbins.
Kimura: Courtesy of W. Provine. Smith, Mayr, and Williams: Photo
by Lars Falck, © Royal Swedish Academy of Sciences. Hamilton:
Courtesy of the University of Oxford.CHAPTER 2 Opener: Danita Delimont/Alamy Stock Photo. 2.4
animal: © iStock.com/Antagain. 2.4 plant: © iStock.com/digitalr. 2.4protist: © Philippe Crassous/Getty Images. 2.4 bacteria: © Kateryna
Kon/Shutterstock. 2.4 fungus: © Jiang Zhongyan/Shutterstock. 2.6
human: © ESB Essentials/Shutterstock. 2.6 chimp: © iStock.com/
leonp69. 2.6 bonobo: © corlaffra/Shutterstock. 2.7 rodent: © nelik/
Shutterstock. 2.7 chimp: © Eric Isselee/Shutterstock. 2.7 macaque: ©
Eric Isselee/Shutterstock. 2.7 shark: © Triduza Studio/Shutterstock.
2.7 dolphin: © SiiKA Photo/Shutterstock. 2.7 hippo: © J. Lekavicius/
Shutterstock. 2.7 lizard: © Eric Isselee/Shutterstock. 2.7 crocodile: ©
nattanan726/Shutterstock. 2.7 bird: © Charles Brutlag/Shutterstock.
2.10A ground: © Martin Viazanko/Shutterstock. 2.10A fox: © iStock.
com/leekris. 2.10A eastern gray: © iStock.com/McKinneMike.
2.10A western gray: Courtesy of Fish Demon at English Wikipedia.
2.11 inset: Photo by Jason Rick, courtesy of Loren Rieseberg. 2.13
warbler: Tim Zurowski/All Canada Photos/Alamy Stock Photo.
2.18A: © photowind/Shutterstock. 2.18B skull: © Photosani/
Shutterstock. 2.18B hand: The Science Picture Company/Alamy
Stock Photo. 2.19A: All Canada Photos/Alamy Stock Photo.
2.19B: McPhoto/Schaef/Alamy Stock Photo. 2.19C: © Robert
Pickett/Getty Images. 2.19D: David Cantrille/Alamy Stock Photo.
2.20A: © Stubblefield Photography/Shutterstock. 2.20B: © Kletr/
Shutterstock. 2.21 other: © iStock.com/epantha. 2.21 Plethodon:
© Joel Sartore/Getty Images. 2.21 Ensatina: © Encyclopaedia
Britannica/UIG/Getty Images. 2.21 Desmognathus wrighti: © John
Macgregor/Getty Images. 2.21 Desmognathus quadramaculatus:
© Joel Sartore/Getty Images. 2.22A: Ivan Kuzmin/Alamy Stock
Photo. 2.22B: Jason Gallier/Alamy Stock Photo. 2.22C: Courtesy
of Douglas Futuyma. 2.22D: imageBROKER/Alamy Stock Photo.
2.25A: © Ron Dahlquist/Design Pics/Corbis. 2.25B: © Dani Carlo/
Prisma/AGE Fotostock. 2.25C: © Noble Proctor/The National
Audubon Society Collection/Science Source.CHAPTER 3 Opener: © Stephen Dalton/ Minden Pictures/
Getty Images. 3.1A: © Danita Delimont/Getty Images. 3.1C: ©
Tom McHugh/Science Source. 3.2A: Organica/Alamy Stock Photo.
3.2B: Susan E. Degginger/Alamy Stock Photo. 3.4 inset: © Tim UR/
Shutterstock. 3.5A: blickwinkel/Alamy Stock Photo. 3.5B: © B.
Wilson/Shutterstock. 3.6 inset: © Arend Trent/Shutterstock. 3.8A: ©
Mark Moffett/ Minden Pictures/Getty Images. 3.8B: FLPA/Alamy
Stock Photo. 3.12A: Courtesy of Douglas Futuyma. 3.12B: Rolf
Hicker Photography/Alamy Stock Photo. 3.13A: © Alex Mustard/
Nature Picture Library/Getty Images. 3.13B: © Christian Musat/
Shutterstock. 3.15A: Courtesy of Patrick Kavanagh. 3.15B: ©26_EVOL4E_ILL_CREDITS.indd 1 3/22/17 1:59 PM