Hector's dolphin  (Cephalorhynchus hectori)

To find out more about the conservation of dolphins and whales see:

• The Whale and Dolphin Conservation Society (WDCS):
  http://www.wdcs.org
• Carwardine, M., Hoyt, E., Fordyce, R.E., and Gill, P. (1998) Whales and Dolphins. Harper Collins Publishers, London.