Extras

    Video thumbnail: Nature The Sagebrush Sea - Preview

    Nature

    The Sagebrush Sea - Preview

    Premieres May 20, 2015 at 8/7c on PBS. Check your local listings.

    The Sagebrush Sea - Preview

    Video thumbnail: Nature Sage-Grouse Display Lekking Behavior

    Nature

    Sage-Grouse Display Lekking Behavior

    Male sage-grouse gather in groups to compete for females.

    Sage-Grouse Display Lekking Behavior

    Video thumbnail: Nature Fences Create Problems for Pronghorn

    Nature

    Fences Create Problems for Pronghorn

    An increasingly fragmented landscape is creating problems for the fleet-footed creature.

    Fences Create Problems for Pronghorn