Extras

Video thumbnail: Oregon Field Guide Lake Abert Dries Up

Oregon Field Guide

Lake Abert Dries Up

Oregon’s third largest lake dried up. Is more than drought to blame?

Lake Abert Dries Up

Video thumbnail: Oregon Field Guide Disappearing Frogs: Update

Oregon Field Guide

Disappearing Frogs: Update

Years of research confirms amphibians are still declining and the causes are complex.

Disappearing Frogs: Update

Video thumbnail: Oregon Field Guide Mt. Hood's Volcanic Past

Oregon Field Guide

Mt. Hood's Volcanic Past

Mt. Hood is an active volcano with a history of relatively recent eruptions.

Mt. Hood's Volcanic Past

Video thumbnail: Oregon Field Guide Yellow Tuft Alyssum

Oregon Field Guide

Yellow Tuft Alyssum

A new invasive species from Europe has been introduced in the Illinois River valley.

Yellow Tuft Alyssum

Video thumbnail: Oregon Field Guide Warren Falls

Oregon Field Guide

Warren Falls

A man-made waterfall in the Gorge blocks a natural fall. One man wants to end that.

Warren Falls