Wednesday, May 29, 2013 at 7:30pm | High-definition, high-speed footage of hummingbirds in the wild helps viewers to understand the world of hummingbirds as never before.
Watch previews, scenes and cast interviews from some of your favorite PBS Science, Nature and Technology programs. If you cannot find what you are looking for, please try our video player. Click on any of the following programs to watch their respective previews.
Science Nature & Tech Programs
Wednesday, May 15, 2013 at 8pm | Accompany 20,000 zebras on their annual migration across the Kalahari.
Thursdays, April 25 - May 23, 2013 at 10pm | Sir David Attenborough tells the story of reptiles and amphibians – the most enduringly successful animals ever to walk on land.
Wednesday, May 29, 2013 at 10pm | Follow investigations that may lead to a breakthrough in predicting earthquakes.
Wednesday, May 29, 2013 at 9pm | In the wake of tornado outbreaks, learn how we can protect ourselves and our communities.