TV

Season 2 Episode #201

Sea Urchin Fishery/Northern Sea Lions; Balancing Rocks; Woodburn Peat Bog; Whale Tracking by Satellite

Oregon Field Guide

Sea Urchin Fishery/Northern Sea Lions

OPB | Feb. 1, 1991 7:30 p.m.

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

Oregon Field Guide

Balancing Rocks

OPB | Feb. 1, 1991 7:30 p.m.

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

Oregon Field Guide

Woodburn Peat Bog

OPB | Feb. 1, 1991 7:30 p.m.

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

Oregon Field Guide

Whale Tracking by Satellite

OPB | Feb. 1, 1991 7:30 p.m.

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

Follow us

Upcoming Broadcasts

Giant Waves; Lake Abert Dries Up

March 19, 8:30 p.m. [OPB TV]

Episode #2612

April 2, 8:30 p.m. [OPB TV]

All Season 2


Major Support Provided By: Dorothy D. Gage and Dan Stanton, Fred and Clara Dolen Charitable Foundation

Additional Support Provided By: Kay Kitagawa and Andy Johnson-Laird, Christine and David Vernier, Coit Family Foundation, Beth Torry Miller Trust, Greenfield/Hartline Habitat Conservation Fund of the Nature Conservancy, The Roundhouse Foundation, Bonnie and Peter Reagan