National Geographic takes viewers on a provocative tour of Mozambique's Gorongosa National Park, an oasis once so teeming with wild animals it was known as "the place where Noah left his Ark." After more than a decade of civil war, many species faced extinction from the area. This program reviews a massive effort to relocate buffalo, elephants, hippos, wildebeests, and other creatures to the region. 50 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital stereo.