Photo Credits

Front cover © Solvin Zankl/Nature Picture Library; 2 © Larry Madin/Woods Hole Oceanographic Institution; 6 © David Shale/Nature Picture Library; 8 © David Shale/Nature Picture Library; 10 © Paul Kay/Marine Wildlife; 11 © David Shale/Nature Picture Library; 12 © Edward Lyman/Hawaiian Islands Humpback Whale National Marine Sanctuary, Large Whale Entanglement Response, from research conducted pursuant to Permit No. 932-1905/MA-009526; 14 © Octavio Aburto; 17 © Solvin Zankl/Nature Picture Library; 18 © David Shale/Nature Picture Library; 20-21 © Richard Herrmann/Visuals Unlimited, Inc.; 22 © Larry Madin/Woods Hole Oceanographic Institution; 24 © Bruce Watkins/The image presented here was acquired under the auspices of permit # SAI-DRA-2008-1505 and # 81-10/01 issued by Ambiente, an Azorean directorate of the Portuguese Government. Assistance was gratefully acknowledged from Whale and Dolphin Conservation (WDC), AquaAçores and Espaço Talassa; 28 © David Shale/Nature Picture Library; 31 © David Shale/Nature Picture Library; 32 © Alisa Schulman-Janiger; 37 © Deron Verbeck/iamaquatic.com; 38 © Robert Pitman; 39 © Robert Pitman; 42 © Solvin Zankl/Nature Picture Library; 45 © Solvin Zankl/Nature Picture Library; 48 © David Shale/Nature Picture Library; 51 © Larry Madin/Woods Hole Oceanographic Institution; 52-53 © Solvin Zankl/Nature Picture Library; 55 © David Shale/Nature Picture Library; 56 © David Shale/Nature Picture Library; 57 © David Shale/Nature Picture Library;  59 © David Shale/Nature Picture Library; 60 © Todd Pusser/Nature Picture Library; 62 © David Shale/Nature Picture Library; 64-65 © Deron Verbeck/iamaquatic.com; 66 © Bruce Watkins/The image presented here was acquired under the auspices of permit # SAI-DRA-2008-1505 and # 81-10/01 issued by Ambiente, an Azorean directorate of the Portuguese Government. Assistance was gratefully acknowledged from Whale and Dolphin Conservation (WDC), AquaAçores and Espaço Talassa; 69 Clockwise from top left © 2011 MBARI, © 2008 MBARI, © 2010 MBARI, © 2008 MBARI, © 2011 MBARI, © 2004 MBARI; 71 © David Shale/Nature Picture Library; 72 © NOAA Okeanos Explorer Program; 74 © Solvin Zankl/Nature Picture Library; 78 © Larry Madin/Woods Hole Oceanographic Institution; 81 © David Shale/Nature Picture Library; 83 © NOAA Okeanos Explorer Program; 87 © NOAA Okeanos Explorer Program; 90 © Advanced Imaging & Visualization Lab/Woods Hole Oceanographic Institution; 93 © Larry Madin/Woods Hole Oceanographic Institution; 96-97 © Larry Madin/Woods Hole Oceanographic Institution; 101 © David Shale/Nature Picture Library; 102 © David Shale/Nature Picture Library; 104-105 © Constantinos Petrinos; 106 © Jeff Rotman/Nature Picture Library; 109 © Juan Carlos Muñoz; 111 © Richard Herrmann/Visuals Unlimited, Inc.; 112 © Martin Dohrn/Nature Picture Library; 115 © Dr. David Phillips/Visuals Unlimited; 116 © Biodisc/Visuals Unlimited, Inc.; 118 © Solvin Zankl/Nature Picture Library; 120 © Alex Mustard/2020VISION; 122 © Jürgen Freund/Nature Picture Library; 124 © Brandon Cole; 127 © Jürgen Freund/Nature Picture Library; 128-129 © Doug Perrine/Nature Picture Library; 131 © Sinclair Stammers/Nature Picture Library; 132 © Dan Burton/Nature Picture Library; 134-135 © Nuno Sá/Nature Picture Library; 137 © Bruce Rasner/ Rotman/Nature Picture Library; 138 © David Shale/Nature Picture Library; 141 © David Shale/Nature Picture Library; 143 © 2012 MBARI; 145 © Conrad Maufe/Nature Picture Library; 147 © Mark Carwardine/Nature Picture Library; 151 © T. Kubodera, National Museum of Nature and Science, Japan; 155 © Larry Madin/Woods Hole Oceanographic Institution; 156 © NHK/NEP/DISCOVERY CHANNEL; 157 © NHK/NEP/DISCOVERY CHANNEL; 159 © New Zealand Ministry for Primary Industries; 161 © Doc White/Nature Picture Library; 164 © Doug Perrine/Nature Picture Library; 167 © Brandon Cole; 170 © Jeff Rotman/Nature Picture Library; 171 © Doug Perrine/Nature Picture Library; 174 © David Fleetham/Nature Picture Library; 176 © Alisa Schulman-Janiger; 178 © Solvin Zankl/Nature Picture Library; 181 © Solvin Zankl/Nature Picture Library; 182 © Solvin Zankl/Nature Picture Library; 184 © Solvin Zankl/Nature Picture Library; 186 © Alisa Schulman-Janiger; 188-189 © David Shale/Nature Picture Library; 190 © Juan Carlos Muñoz/Nature Picture Library; 192-193 © Ragnar Th. Sigurdsson/arctic-images.com; 194 © Ragnar Th. Sigurdsson/arctic-images.com; 196 © Ragnar Th. Sigurdsson/arctic-images.com; 199 © Doug Perrine/Nature Picture Library; 201 © David Shale/Nature Picture Library; 203 © David Shale/Nature Picture Library; 204 © David Shale/Nature Picture Library; 206 © David Shale/Nature Picture Library; 208-209 map image © Amante, C. and B. W. Eakins, ETOPO1 1 Arc-Minute Global Relief Model: Procedures, Data Sources and Analysis. NOAA Technical Memorandum NESDIS NGDC-24, 19 pp, March 2009; 210 © R. Lutz, Rutgers and T. Shank, WHOI/NSF, AIVL/ROV Jason/Woods Hole Oceanographic Institution; 212 © Dan Fornari/Woods Hole Oceanographic Institution; 213 © Meg Tivey, WHOI/NSF, NOAA/HOV Alvin 2000/Woods Hole Oceanographic Institution; 215 © Jack Donnelly/Woods Hole Oceanographic Institution; 216 © David Shale/Nature Picture Library; 218 © R. Lutz, Rutgers and T. Shank, WHOI/NSF, AIVL/ROV Jason/Woods Hole Oceanographic Institution; 219 © Chris German, WHOI/NSF, NASA/ROV Jason/2012 Woods Hole Oceanographic Institution; 220 © Chris German, WHOI/NSF, NASA/ROV Jason/2012 Woods Hole Oceanographic Institution; 222 © David Shale/Nature Picture Library; 224 © David Shale/Nature Picture Library; 226 © Chris German, WHOI/NSF, NASA/ROV Jason/2012 Woods Hole Oceanographic Institution; 227 © Chris German, WHOI/NSF, NASA/ROV Jason/2012 Woods Hole Oceanographic Institution; 228 © Chris German, WHOI/NSF, NASA/ROV Jason/2012 Woods Hole Oceanographic Institution; 230 © Abby Heithoff/Woods Hole Oceanographic Institution; 233 © Woods Hole Oceanographic Institution; 236-237: Nils Aukan/Nature Picture Library; 238 © David Shale/Nature Picture Library; 241 © Robert Pitman; 242 © Robert Pitman; 244 © David Shale/Nature Picture Library; 247 © Larry Madin/Woods Hole Oceanographic Institution; 250 © Larry Madin/Woods Hole Oceanographic Institution; 253 © David Shale/Nature Picture Library; 255 © David Shale/Nature Picture Library; 256 © David Shale/Nature Picture Library; 258 © Brandon Cole; 260 © Lucy Molleson; 263 © Tatiana Ivkovich, Far East Russia Orca Project (FEROP, WDC); 265 © Russian Cetacean Habitat Project (Whale and Dolphin Conservation); 267 © Hiroya Minakuchi; 270 © Brandon Cole; 273 © Larry Madin/Woods Hole Oceanographic Institution; 274-275 © Doug Perrine/Nature Picture Library; 277 © Jürgen Freund/Nature Picture Library; 280 © Kerstin Hinze/Nature Picture Library; 283 © Alisa Schulman-Janiger; Back cover images © David Shale/Nature Picture Library