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Oregon Field Guide

Western Bluebird

The once-common Western bluebird has almost disappeared from the Willamette Valley.

Oregon Field Guide

Fort Rock Archaeology

Humans have inhabited South Central Oregon near Fort Rock for more than 10,000 years.

Oregon Field Guide

Global Positioning Systems

Hikers discover the pros and cons of satellite-guided global positioning system (GPS).

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Upcoming Broadcasts

Mason Bees/Old Growth and Birds (3003)

October 25, 8:30 p.m. [OPB TV]

All Season 10


Major Support Provided By:
Carol and Velma Saling Foundation
William K. Blount Family

Additional Support Provided By:
Coit Family Foundation
Kay Kitagawa and Andy Johnson-Laird
Christine and David Vernier
Greenfield/Hartline Habitat Conservation Fund of the Nature Conservancy.

Special thanks for support by:
The Roundhouse Foundation, Barbara Emily Knudsen Charitable Foundation, Bonnie and Peter Reagan, Lee and Marcia Stevenson and Elaine Whitley