Extras

    Video thumbnail: NOVA This Drone Mimics Bird Flight

    NOVA

    This Drone Mimics Bird Flight

    With an onboard camera, "the prey drone" excels at filming the peregrine falcon.

    This Drone Mimics Bird Flight

    Video thumbnail: NOVA How Peregrine Falcons Thrive in Cities

    NOVA

    How Peregrine Falcons Thrive in Cities

    This family of peregrine falcons is taking advantage of urban Chicago's resources.

    How Peregrine Falcons Thrive in Cities

    Video thumbnail: NOVA World's Fastest Animal Preview

    NOVA

    World's Fastest Animal Preview

    See the world through the eyes of nature’s fastest animal: the peregrine falcon.

    World's Fastest Animal Preview