Notes

* Deep Trouble - Decimated by gill-nets, science illuminates a single clear path forward for Maui's dolphin, New Zealand's only endemic cetacean.

* Sounds of the Sea - Residents of the Marlborough Sounds rely on the body of water that connects them as mainlanders depend on roads.

* Gumlands - The heathlands left in the wake of the loggers and gumdiggers of the north host a swathe of unique species

* To Hell (And Back) - Mawson surveyed more of Antartica than Scott, Shackleton and Amundsen combined, and survived conditions that killed two of his party.

* Our Game - in snow and mud of the south, on sun-parched plains in the north, on provincial fields, back lawns and beaches, rugby is an institution