Stream now with the PBS app + YouTube. Why are zoos, aquariums, and labs sometimes the key to saving critically endangered wildlife? In dire straits, creating healthy captive populations is the best ...

The bowl-shaped opening in the levee is engineered to let wildlife more easily cross the river from the Town of Marana’s nearby El Rio Preserve while still providing protection from a 100-year ...

The newly opened Kgodumodumo Dinosaur Interpretation Centre at Golden Gate Highlands National Park offers visitors a glimpse into the region’s prehistoric past.

Two decades ago, a lightbulb went off in Ed Zink’s head. Looking across the road at a vast stretch of parched, dull land ...

County officials said this initiative is not only about open space, but also about protecting wildlife in the area.