National Geographic photographers' incredible snaps

Stunning images of some of the world's most beautiful arctic creatures from National Geographic photographers Paul Nicklen and Joel Sartore. Paul Nicklen will talk about his work at an interactive seminar - Into the Icy Realms - at the ASB Theatre in Auckland on Monday, July 29. Joel Sartore will also give a seminar called Grizzlies, Piranhas and Man-Eating Pigs on August 23 at Auckland Town Hall.