[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.