Bennington-area viewers: Due to an antenna malfunction, Channel 46 in Bennington may experience a weak or lost signal over the next several days as we work to correct the problem. We apologize for any inconvenience.


Fortress Of The Bears

Series Website »
Episode Guide »
Part of the massive Tongass National Forest, Admiralty Island in southeast Alaska supports the largest concentration of bears anywhere in the world. Sustained by a wealth of salmon streams, isolated and protected by their environment, some 1,700 Alaskan brown bears are part of a unique circle of life that has played out here for centuries. Beginning in August, millions of salmon -- pink and chum, coho and sockeye -- return to the island to spawn, providing a feast for the bears, eagles, orcas, sea lions and even the trees themselves. As long as the salmon continue to arrive, all is well. But this year, for the first time, the salmon fail to arrive and the bears get a bitter taste of what the future may hold.



Share your thoughts, questions, and comments on "Nature" here.

Vermont PBS educates, informs, entertains and inspires Vermonters to be lifelong learners and engaged in their community.

Sign up for the Vermont PBS Weekly

Our weekly email newsletter highlighting upcoming shows and important station news. Sign up today!

American Graduate - Vermont Champions

In conjunction with the American Graduate initiative, Vermont PBS produced these profiles of some Vermont Champions – Vermont students and educators who are making a difference.

Spooky Saturday Oct 31 at our studio!

Join Vermont PBS and Daniel Tiger a family-friendly Halloween party for kids grade 5 and under!

Vermont PBS Travels on Tumblr

Follow us on Tumblr for fun photos and stories from our crew as they travel outside the station for various events and filiming on location!


Vermont PBS donors talk about why they love and support us!

Vermont PBS PLUS!

Learn about our second HD broadcast service offering alternative programming and more content from local and regional producers.

Lifelong Learning

Upcoming and featured!

People talk about Vermont PBS!

Vermont PBS

204 Ethan Allen Avenue
Colchester, VT 05446
(802) 655-4800
© 2015 Vermont PBS
All Rights Reserved

Facebook Twitter YouTube LinkedIn