OPB | Broadcast: Feb. 9, 2017
"Oregon Field Guide" joins geologist Dr. Liz Safran and river guide Audrey Gehlhausen for a journey through the geologic wonderland of the Owyhee Canyonlands.
OPB | Broadcast: Oct. 29, 2015
Columbia Spotted Frogs require full time water yet find a way to live in the desert.
OPB | Broadcast: Oct. 15, 2015
How can a pasta machine help sagebrush landscapes grow back after fire?
OPB | Broadcast: Oct. 23, 2014
Explorers brave rain and sleet as they launch a five-day expedition into the crater of Mount St. Helens to search for unexplored glacier caves.