How a Photographer Captured Stunning Wildlife Photos

Camera traps capture some of the most incredible, iconic wildlife photos. Here photographer Joe Riis shows how he sets up his camera traps in the Tetons to capture what bears, deer, pronghorn, and other critters really do in the wild.

Click here to read more about how Joe Riis uses camera and video traps to capture the hard-won—but worth it—intimate wildlife images.

Click here to see photos of the overpass that's helping pronghorn migration