[00:03.46]Most of the land sits in warm waters,[00:06.59]but travel south and the character of the islands change.[00:10.16]New Zealand is not tropical but temperate.[00:16.89]The ocean currents which cool New Zealand's waters[00:20.51]occasionally bring icebergs.[00:28.92]Starting in the Antarctic,[00:30.83]they've drifted for nearly eight months,[00:35.17]on the way, passing the most southerly outpost in the South Pacific.[00:43.67]Where New Zealand's temperate seas[00:45.68]merge with the icy waters of the Southern Ocean,[00:48.81]lies a solitary piece of land[00:56.81]85 miles of wave-lashed coastline.[01:16.04]It looks desolate, but it's not deserted.[01:25.95]At certain times of year,[01:27.48]there's more life here than on any other island in the Pacific.