Oregon Field Guide
Season 4, Episode 6
Season 4 Episode 406 | 28m 49sVideo has Closed Captions
Disappearing Frogs, Eel Harvest, Hidden Columbia River
Scientists study why frogs are disappearing in Oregon. Lamprey eels are captured at the base of Willamette Falls. Remnants of the history of the lower Columbia River still linger along the shore.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Oregon Field Guide is a local public television program presented by OPB
Oregon Field Guide
Season 4, Episode 6
Season 4 Episode 406 | 28m 49sVideo has Closed Captions
Scientists study why frogs are disappearing in Oregon. Lamprey eels are captured at the base of Willamette Falls. Remnants of the history of the lower Columbia River still linger along the shore.
Problems playing video? | Closed Captioning Feedback
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Oregon Field Guide is a local public television program presented by OPB