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Sea Urchin Fishery vs. Northern Sea Lions, Balancing Rocks, Woodburn Peat Bog and Whale Tracking By Satellite.

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Oregon Field Guide

Sea Urchin Fishery/Northern Sea Lions

Biologists say sea urchin divers are having a big impact on the sea lions.

Oregon Field Guide

Balancing Rocks

Huge rocks balance on top of one another at a remote site near Madras.

Oregon Field Guide

Woodburn Peat Bog

A prehistoric marsh next to a high school could be the La Brea Tar Pits of Oregon.

Oregon Field Guide

Whale Tracking by Satellite

Satellite technology opens up huge new possibilities for tracking and studying whales.

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Upcoming Broadcasts

Mason Bees/Old Growth and Birds (3003)

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

All Season 2


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