Arizona PBS Previews

NOVA: Wild Predator Invasion

Preview | 30s

Loading Player...

Removing predators from the wild has triggered domino effects scientists are just beginning to understand. Can returning wolves, bears, and panthers to their natural environments restore balance without threatening humans who live among them? (Also Fri. 4/4 at 3AM; Sun. 4/6 at 1PM)

Aired: 04/02/14 | Expired: 04/02/14 | Rating: NR

More Extras

See all Extras

More News and Public Affairs Shows

Browse all News & Public Affairs Shows

Sign into PBS

By creating an account, you acknowledge that PBS may share your information with our member stations and our respective service providers, and that you have read and understand the Privacy Policy and Terms of Use.

Confirm Your Local Station

To help you find your favorite shows and great local content, we've selected a PBS station in your area.

Please confirm that WETA is your preferred local station, or choose another station below.