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Oregon Field Guide

Disappearing Frogs

Scientists study why frogs are disappearing in Oregon.

Oregon Field Guide

Eel Harvest

Lamprey eels are captured at the base of Willamette Falls.

Oregon Field Guide

Hidden Columbia River

Remnants of the history of the lower Columbia River still linger along the shore.

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Major Support Provided By:
Robert D. and Marcia H. Randall Fund for Lifelong Learning
Carol and Velma Saling Foundation
William K. Blount Family Fund of the Oregon Community 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
Jim and April Lonzway

Special thanks for support by:
Barbara Emily Knudsen Charitable Foundation, Bonnie and Peter Reagan, Evergreen Hill Education Fund, Lee and Marcia Stevenson and Elaine Whitley