See the full episode at http://video.pbs.org/video/995222326 For the latest news on Cloud and his herd of wild horses, visit The Cloud Blog at NATURE Online. Filmmaker Ginger Kathrens brings you behind-the-scenes updates from the Arrowhead Mountains, where she is currently filming the third installment in the Cloud series, slated to premiere in spring 2009. http://www.pbs.org/wnet/nature/episodes/cloud-iii/the-cloud-blog/introduction/939/ Every few years, a government roundup threatens to tear apart the family life of wild horses. Tune in Sunday, July 22nd at 8 p.m. (ET) on PBS (check local listings) when the saga of a Western icon continues with NATURE¹s encore presentation of CLOUD'S LEGACY: THE WILD STALLION RETURNS. Emmy-winning wildlife filmmaker Ginger Kathrens continues her chronicle of Cloud, the iconic white stallion whose life she has recorded since his birth in the wild. Kathrens' sequel offers intimate glimpses into the complex social structures of wild horses and illustrates the perils these animals confront.