PHOTOGRAPH AND ILLUSTRATION CREDITS

Alamy: DNA, Hermanta Raval; Cave Drawings, Glasshouse Images; Family Life, Glow Asia RF; Seals, Images & Stories; Aboriginal Child, Susanna Bennett; Vervet Monkeys, Jake Lyell; Bowerbird, Cultura RM; Leaf- cutter Ants, Redmond Durrell; Malekula Diver, Danita Delimont; Acorn Woodpecker, William Leaman; Dani Man and Children, maggiegowan. co.uk; New Guinea Carving, Peter Horree; Teosinte and Corn, nsf; Child in Museum, Mike Goldwater; Pueblo Bunito and Easter Island Statues, Robert Harding Picture Library Ltd.

Bishop Museum: Hawaiian Schoolchildren, Photographer unknown

Corbis: Moken Diver, Pierre Perrin/Zoko/Sygma/Corbis

Getty: Man & Woman Hugging, Photofusion; Juan Ponce de León, Hulton Archive; Congo the Chimp, John Pratt; War of Worlds Headline, New York Daily News Archive; Hernán Cortés, Hulton Archive; Cattle Grazing, Michael Nichols/National Geographic

Granger: Irish Famine, The Granger Collection, NYC

National Library of Australia: “Who Really Killed Tasmania’s Aborigines? / Cobern, Patricia” from The Bulletin

Peter Menzel Photography: Mammoth Skeleton, Peter Menzel

San Diego Air and Space Museum Library and Archives: Archbold Expedition

Wikicommons: Skeletons, Brehms Tierleben, Small Edition 1927; Skeletons, Benjamin Waterhouse Hawkins; Stone Tools, public domain; Map of Indonesia, http://www.un.org/Depts/los/LEGISLATIONANDTREATIES/ PDFFILES/MAPS/idn_mzn67_2009.jpg; Joseph Smith and Family, Photographer unknown/Utah Quarterly Journal 73(3): 212, taken from Widtsoe Collection, Utah State Historical Society; Great Blue Herons, PhotoBobil; HMS Queen Mary, Photographer unknown, Der Weltkrieg 1914–1918 in seiner rauhen Wirklichkeit, likely from German War Film & Photo Office; Creole Sign, Kim Hansen; Gazelle, Yathin sk; Ishi, Photographer unknown/Online Archive of California; Petra, Berthold Werner; Cyprinid, Photographer unknown; Barro Colorado Island, Christian Ziegler