National Geographic: America's Endangered Species - Don't Say Goodbye

Can a picture save a species? Photographers Susan Middleton and David Liittschwager are in a race against the clock to capture powerful portraits of America's most threatened creatures. Join them on this unforgettable adventure that takes them from the California Sierra to the deep South, from the woods of North Carolina to the Pacific's shores. Along the way, they encounter a camera-shy, black-footed ferret, capture the beauty of golden trout, help release a pair of red wolves back to the wild, and watch from a front-row seat as a bald eagle chick is returned to its cliff side nest. Their every picture tells a story about America's natural treasures.