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Broadcasts: [], January 16, 8:30 p.m. [OPB TV], January 19, 1:30 a.m. [OPB TV], January 19, 6:30 p.m. [OPB TV]


Pine Butterflies - A mass outbreak of pine butterflies creates a virtual snowstorm in the forest in August. Radon - We look into the causes and consequences of radon in our region. Open Water Swimming - Swimmers from 18 to 80 compete across open water lakes.

Segments in this Episode

Oregon Field Guide

Pine Butterflies

A mass outbreak of pine butterflies creates a virtual snowstorm in the forest in August.

Oregon Field Guide

Radon

We look into the causes and consequences of radon in our region.

Oregon Field Guide

Open Water Swimming

Swimmers from 18 to 80 compete across open water lakes.

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Upcoming Broadcasts

Mount Hood: Climbing Oregon's Highest Peak (2907)

November 19, 1:30 a.m. [OPB TV]

Food From The Wild (2908)

November 20, 9:30 p.m. [OPB TV]

All Season 23

Mt. Hood: Climbing Oregon's Highest Peak (2314)

Oregon Field Guide: Episode #2314
Original Broadcast: March 29, 2012

Bug Chicks; Canoe Journey; Cape Arago photo Essay; Pacific Crest Trail (2313)

Oregon Field Guide: Episode #2313
Original Broadcast: March 22, 2012

Kite Festival; Trees and Pollution; Ultralight Hiking (2312)

Oregon Field Guide: Episode #2312
Original Broadcast: March 1, 2012

Balloon Archaeology; Biscuit Fire 10 Years Later; Collier Glacier (2311)

Oregon Field Guide: Episode #2311
Original Broadcast: February 23, 2012

Beacon Rock Climbing; Ditch Fish; Newberry Crater Geothermal (2310)

Oregon Field Guide: Episode #2310
Original Broadcast: February 16, 2012

Chetco River Revisited; Gold Fish; Muddy Boots (2309)

Oregon Field Guide: Episode #2309
Original Broadcast: February 9, 2012

Open Water Swimming; Pine Butterflies; Radon (2308)

Oregon Field Guide: Episode #2308
Original Broadcast: February 2, 2012

Columbia Gorge: The Fight for Paradise (2307)

Oregon Field Guide: Episode #2307
Original Broadcast: November 17, 2011

Avalanche Safety; Fishing Quotas; Music in Nature (2306)

Oregon Field Guide: Episode #2306
Original Broadcast: November 10, 2011

Zumwalt Cooperation; Nature Sound Recordings; Silver Falls State Park (2305)

Oregon Field Guide: Episode #2305
Original Broadcast: November 3, 2011

Bald Eagle Recovery; Jim Anderson; Cyclocross (2304)

Oregon Field Guide: Episode #2304
Original Broadcast: October 27, 2011

Bighorn Release; Photogeology; Willamette Valley Fen (2303)

Oregon Field Guide: Episode #2303
Original Broadcast: October 20, 2011

Elk at Mount St. Helens; Lighthouse Photo Essay; Snowkiting (2302)

Oregon Field Guide: Episode #2302
Original Broadcast: October 13, 2011

Arctic White Geese; Paragliding Race; Treeverse (2301)

Oregon Field Guide: Episode #2301
Original Broadcast: October 6, 2011


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

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, Nonnie Cole, Barbara Emily Knudsen Charitable Foundation, Bonnie and Peter Reagan, Dr. Andrew McIvor and Dr. Maura Conlon McIvor