You can be a tough bird and still be very tiny─as is evidenced by the existence of the small, highly energetic hummingbird. This eye-popping "Nature" documentary employs high-definition, high-speed cinematography to deliver spectacular views of hummingbirds in action, and also provides fascinating information about the latest scientific research on their unique biology. Don't blink and miss this one! 60 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital 5.1; Subtitles: English (SDH).