Montana's Glacier National Park, with its breathtaking scenic vistas and sheer cliffs, is the cloud-scraping home of the Rocky Mountain Goat. Here Marty Stouffer examines the whole life story of this unique snow-white animal. We watch breathlessly as we see how the growing young kids learn to challenge gravity in a vertical world of harsh seasons, rugged crags and sudden avalanches.

With their proud bearing and stately crown of antlers, Elk are admired by many as the most elegant member of the Deer family. Years ago, herds of them roamed freely across our land. Today, confined to western mountains, they depend increasingly on management by man. We investigate the controversial situation in Jackson Hole, Wyoming, site of the National Elk Refuge.