Travel with elk herds on their incredible migration from Wyoming’s ranch lands to Yellowstone’s high-alpine meadows in Elk River. Scientist Arthur Middleton , photographer Joe Riis , and artist James Prosek follow these remarkable ungulates on their journey as they trek over steep mountain passes and ford treacherous river crossings. Along the way, this band of explorers meet backcountry guides and cattle ranchers whose lives are intricately tied with the fate of the elk and other migratory species that live in the Greater Yellowstone Ecosystem. Filmmaker Jenny Nichols captures the action and skillfully edits the many narratives into one cohesive piece that blends art, conservation, and science.Learn more about the project: http://www.greateryellowstonemigrations.com/ The Short Film Showcase spotlights exceptional short videos created by filmmakers from around the web and selected by National Geographic editors. We look for work that affirms National Geographic's belief in the power of science, exploration, and storytelling to change the world. The filmmakers created the content presented, and the opinions expressed are their own, not those of National Geographic Partners.See more from National Geographic's Short Film Showcase at documentary.com #shortfilmshowcase @natgeo