Award-winning international filmmaker NHNZ has enthralled millions of viewers with their documentaries for more than three decades. In collaboration with TVNZ, NHNZ now makes their highly acclaimed Wild South programmes available on DVD for the very first time.

CITY UNDER THE SEA (1992)
Undersea guides Wade & Jan Doak introduce us to the busy reefs of the Poor Knights Islands -- one of the world's richest and most diverse realms. Could these underwater cities be as complex as our urban societies? Within this colourful metropolis we see how fish occupy their time commuting, seeking new homes, courting and raising their young.

ENDLESS SUMMER - THE BIRDS OF BROOME (1992)
Often making flights of over 15,000km, migrant wading birds descend on North Western Australia late each year seeking a summer haven during the harsh northern winter months. At Broome, over 30 species come to restore their energy, grow stunning plumage, and prepare for the long haul back to Northern breeding grounds.

CASTLES OF THE UNDERWORLD (1992)
Caves have captured the human imagination for millennia, evoking our fascination and fear of the underworld. In this spectacular look at New Zealand's limestone caves, we examine how extraordinary creatures have adapted to live in total darkness, and how cavers & scientists are pushing back the frontiers of darkness to reveal the complex ties that bind the fortunes of the cave world to the world above.

Duration Approx 138 minutes

All Regions - Regular 4:3 - Dolby Digital Mono - Colour - PAL