National Geographics Polar Explorations

South Georgia and Macquarie (1x18)

Air date: Mar 06, 2015

Among the least inhabited places on Earth, the sub-Antarctic islands feature a spectacular array of wildlife despite a history of wanton exploitation beginning in the 18th century. Learn how seal, whale, and penguin populations were devastated on and around two of the sub-Antarctic's most significant islands, South Georgia and Macquarie, and how each population has largely recovered.