Skip to Main Content

Arizona PBS Previews

Guardians of Yellowstone: The Yellowstone Cougar Project

Preview | 30s

Learn about the biologists and cougars involved in the Yellowstone Cougar Project

For over 35 years, a dedicated team of biologists has quietly shaped one of the most enduring and impactful wildlife research programs in America. This film takes viewers deep into the wild heart of Yellowstone National Park to reveal the hidden lives of cougars, stealthy apex predators whose presence is vital to the health and balance of the ecosystem.

02/11/2026

Problems playing video?   | Closed Captioning Feedback

Report a Problem

Before you submit an error, please consult our Video Help page.

Problems playing video?   | Closed Captioning Feedback

Report a Problem

Before you submit an error, please consult our Video Help page.

Arizona PBS Previews is a local public television program presented by Arizona PBS

Arizona PBS Previews

Guardians of Yellowstone: The Yellowstone Cougar Project

Preview | 30s

For over 35 years, a dedicated team of biologists has quietly shaped one of the most enduring and impactful wildlife research programs in America. This film takes viewers deep into the wild heart of Yellowstone National Park to reveal the hidden lives of cougars, stealthy apex predators whose presence is vital to the health and balance of the ecosystem.

02/11/2026

Problems playing video?   | Closed Captioning Feedback

Report a Problem

Before you submit an error, please consult our Video Help page.

How to Watch Arizona PBS Previews

Arizona PBS Previews is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.

Support for PBS provided by:

Arizona PBS Previews is a local public television program presented by Arizona PBS

or

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.

Discover More from PBS

Watch Without WOSU Passport

  • Watch new specials and currently airing PBS shows
  • Enjoy Live TV from WOSU

Watch MORE with WOSU Passport

Donate $5 per month or $60 per year and:

  • Get extended access to past seasons of PBS shows
  • Stream early releases of new series
  • Binge watch your favorite PBS shows

Your donation goes to your local station!

Get Passport

Are you sure you want to remove null from My List?