Now Playing:


Segments in this Episode

Oregon Field Guide

Borax Lake Chubb

OPB | Feb. 1, 1995 7:30 p.m.

Geothermal development may interfere with the endangered Borax Lake chub.

Oregon Field Guide

Helicopter Logging

OPB | Feb. 1, 1995 7:30 p.m.

Helicopter logging is used for the 31,000 acre Cook Canyon fire site near Klamath.

Oregon Field Guide

John Scharff/Malheur Refuge

OPB | Feb. 1, 1995 7:30 p.m.

John Scharff, first manager of the Malheur Wildlife Refuge, talks about its history.

Follow Oregon Field Guide

Send Oregon Field Guide A Message

Upcoming Broadcasts

Diving For Science (2411)

January 14, 8:30 p.m. [OPB TV]

All Season 6

Major Support Provided By: Dorothy D. Gage

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

Special thanks for support by: The Roundhouse Foundation, Jon and Nancy Decherd, Bonnie and Peter Reagan