Cover—Ron Taylor from Ardea Photographies. 1 — Ben Cropp. 5 — David Doubifet. 8 — [left] H. Gruhl from Photo Aquatics, [top. right] David Doubilet, [bottom right] David Doubilet. 8 — 9 — [center] David Doubilet. 9 — [top, right] Eliot Elisofon, Time, Inc., [bottom] Neville Coleman from Sea Library. II— Paul Chesley. 19 — Ron Taylor from Ardea Photographies. 20 — 21 — Peter Lake from Sea Library. 21 — Ron and Valerie Taylor. 24 — 25 — Valerie Taylor from Ardea Photographies. 26 — Elgin Ciampi. 27 — [left, top] Andrew A. Gifford from National Audubon Society Collection/Photo Researchers, Inc., [center, right] David Doubilet, [bottom, left] Ron and Valerie Taylor. 28 — 29 — Valerie Taylor from Ardea Photographics. 29 — [top, right] Peter Lake, [bottom, right] David Doubilet from Sea Library. 30 — David Doubilet. 31 — [left] David Doubilet, [right, top to bottom] Andrew A. Gifford from National Audubon Society Collection/Photo Researchers, Inc. 36 — B. Evans from Sea Library. 37 — J. Flannery from Bruce Coleman, Inc. 38 — David Doubilet. 41 — David Doubilet. 42 — [top] J. & C. Church from Sea Library, [bottom] Joel Sill from Sea Library. 43 — Valerie Taylor from Ardea Photo-graphics. 44 — Ben Cropp. 45 — John S. Flannery from Bruce Coleman, Inc. 46 — [top] David Doubilet, [bottom] Dick Hoogerwerf from Sea Library. 47 — [top] B. Evans from Sea Library, [bottom] C. Roessler from Sea Library. 49 — Jen and Des Bartlett from Bruce Coleman, Inc. 50 — [top] B. Evans from Sea Library, [center] Tom McHugh from Photo Researchers, Inc., [bottom] David Doubilet. 51 — Tom McHugh for Steinhart Aquarium/Photo Researchers, Inc. 53 — P. Morris from Ardea Photographies. 54 — 55 — Tom McHugh for Steinhart Aquarium/ Sea Library. 55 — [center] Don Ollis, courtesy. Dr. Bruce Halstead/World Life Research Institute, [bottom] Tony Mann. 57 — S. Keiser from Sea Library. 58 — 59 — Valerie Taylor from Ardea Photographies. 59 — David Doubilet. 60 — C. Roessler from Sea Library. 61 — [top] Steinhart Aquarium from Sea Library, [bottom] B. Campoli from Sea Library. 62 — [top] Lou Barr from Sea Library, [bottom] C. Roessler from Sea Library. 63 — [top] Walter A. Starck II from Sea Library, [bottom] S. Keiser from Sea Library. 65 — David Doubilet. 66 — Valerie Taylor from Ardea Photographies. 67 — [top] B. Evans from Sea Ubrary, [bottom] C. Roessler from Sea Library. 68 — 69 — C. Roessler from Sea Library. 70 — [top] David Doubilet, [bottom] C. Roessler from Sea Library. 71 — David Doubilet. 72 — 73 — С Roessler from Sea Library. 75 — С Roessler from Sea Library. 76 — 77 — W. van Heukelem. 83 — [top] Waiter Starck II from Sea Library, [bottom] David Doubilet. 84 — [top] Gini Kellogg from Sea Library. 84 — 85 — S. Keiser from Sea Library. 85 — [top] Durrant Kellogg from Sea Library, [bottom] Mick Church from Sea Library. 87 — B. Evans from Sea Library. 88 — Neville Coleman from Sea Library. 89—[top] Timothy Turnbull. [bottom] C. Roessler from Sea Library. 90 — 91 — Tony Mann. 96 — [top] Walter Starck II from Sea Library, [bottom] S. Keiser from Sea Library. 97 — [top, left] Neville Coleman from Sea Library, [top, right] Al Giddings from Sea Library, [bottom] Mick Church from Sea Library. 98 — С Roessler from Sea Library. 99 — B. Evans from Sea Library. 100 — С Roessler from Sea Library. 101 — H. Genthe from Sea Library. 102 — 103 — David Doubilet. 103 — Don Webber, courtesy Dr. Bruce Halstead/World Life Research Institute. 104 — [top] С Roessler from Sea Library, [bottom] Anthony Healy, courtesy Dr. Bruce Halstead/World Life Research Institute. 105 — Joel Sill from Sea Library. 106 — 107 — C. Roessler from Sea Library. 108 — S. Keiser from Sea Library. 109 — John Boland from Sea Library. 110 — 111 Davd Doubilet. 111 — С Roessler from Sea Library. 113 — S. Keiser from Sea Library. 114 — С Roessler from Sea Library. 115 — Gini Kellogg from Sea Library. 117 — Associated Press. 127 — L. Dunmire from Sea Library.
Photographs on endpapers are used courtesy of Time-Life Picture Agency and Russ Kinne and Stephen Dalton of Photo Researchers, Inc.
Film sequences on pages 10, 15, 44 — 45, 108 and 114 are from "Survival in the Sea", "Should Oceans Meet" and "Octopus", programs in the Time-Life Televesion series Wild, Wild World of Animals.
Illustrations on pages 12 — 13, 16 and 25 are by Howard Koslow; the painting on page 26 is by Richard Ellis, the illustration on page 39 is by Jack* Long; those on pages 22 — 23, 56, 92 — 95 are by Andre Durenceau; those on pages 32 — 35, 79 — 82 are by Michael Berenstain. The illustration on page 125 is by Martin and Alice Provensen; the illustration on page 17 is by Norman Weaver; the illustrations on pages 116 and 118 are used courtesy of the New York Public Library; and those on pages 119, 120, 121 and 123 are used courtesy of the Bettmann Archive, Inc.