Atlantic Hump-backed Dolphin/photo: Bob Pitman Indo-Pacific Hump-backed Dolphin-William Dawbin Indo-Pacific Hump-backed Dolphin/photo: Grant Abel Indo-Pacific Hump-backed Dolphin-Steve Leatherwood Indo-Pacific Hump-backed Dolphins-Steve Leatherwood Indo-Pacific Hump-backed Dolphins 6 Indo-Pacific Hump-backed Dolphin 7