out dorsal fin 15
Small whales, dolphins, and porpoises with a dorsal fin 16
Species accounts:
Large whales with a dorsal fin:
Blue whale 19
Fin whale 26
Sei whale 32
Bryde's whale 37
Humpback whale 40
Large whales without dorsal fin:
Bowhead whale 49
Right whale 52
Sperm whale 57
Medium-sized whales with a dorsal fin:
Minke whale 63
Northern bottlenosed whale 67
Goosebeaked whale 70
Other beaked whales 74
True's beaked whale 77
Antillean beaked whale 78
Dense-beaked whale 80
North Sea beaked whale 82
Killer whale 84
False killer whale 88
Atlantic pilot whale 91
Short-finned pilot whale 94
Grampus 96
Medium-sized whales without dorsal fin:
Beluga 99
Narwhal 102
Small whales, dolphins, and porpoises with a dorsal fin:
Atlantic spotted dolphin 104
Bridled dolphin 108
Spinner dolphin 110
Striped dolphin 113
Saddleback dolphin 116
Fraser's dolphin