Season
- Season 10 1970-01-01
- Season 11 1970-01-01
- Season 12 1970-01-01
- Season 13 1970-01-01
- Season 14 1970-01-01
- Season 15 1970-01-01
- Season 16 1970-01-01
- Season 17 1970-01-01
- Season 18 1970-01-01
- Season 19 1970-01-01
- Season 20 1970-01-01
- Season 21 2009-08-08
- Season 22 1970-01-01
- Season 23 2011-10-06
- Season 24 2012-10-04
- Season 25 2013-10-03
- Season 26 2014-10-23
- Season 27 2015-10-01
- Season 28 2016-10-09
- Season 29 1970-01-01
- Season 30 1970-01-01
- Season 31 1970-01-01
- Season 32 1970-01-01
- Season 33 1970-01-01
Season 33 Episode
- Season 20 20th-Anniversary Special
- Season 20 Saltmakers, Undersea Eruptions, Underwater Fossils
- Season 20 Bagby Hot Springs, Bighorn Pneumonia, Rhododendron Garden, Spirit Lake Photo Essay
- Season 20 Fishers, Reptile Hunter, Terns & Cormorants
- Season 20 Amphibian Disease, Immersive Media, Oregon Garden Update, Vole Holes
- Season 20 Mt Washington Climb, Slugs, Umpqua Fish Watcher
- Season 20 Beeswax Ship, Electric Drag Racing, Native Bumblebees
- Season 20 Celilo Revealed, Effigy Beach
- Season 20 Hut to Hut Biking, Pine Bark Beetles, Stream Temperature
- Season 20 Catlin Gabel Forest Restoration, Condor Nest Search, Deschutes River Recreation
- Season 20 Feral Pigs, Fish Cam, Siletz Photoessay, Wetland Farming
- Season 20 Hummingbird Flight, Malheur Refuge Carp, Return to Mount St. Helens
- Season 20 Cats & Birds, Kayak Fishing, Multibeam Sonar, Spotted Owl Update
- Season 20 Eagle Cap Extreme, Portland Biking, Summer Lake Revisit
- Season 20 Jim Newman Salute
Oregon Field Guide - Season 20 Episode 6 Mt Washington Climb, Slugs, Umpqua Fish Watcher
10.00 48 minutes This has to be one of our most treacherous but beautiful climbs ever, as three climbers from OSU ascend Mount Washington in the central Oregon Cascades. Using harnessess and ropes, they take us along narrow ledges and up sheer cliffs while trying to avoid falling rocks -- it may be dangerous, but what a view from the top! Do you know how to get slug slime off your hands? What’s that weird hole in the right side of every slug? Learn from an Oregon woman who now loves slugs and welcomes them in her garden. Lee Spencer is a volunteer who spends his time watching over a unique pool, called the Dynamite Hole, on the Umpqua river that is a seasonal home to spawning Steelhead Salmon. He spends twelve hours a day at the river's edge to ensure poachers do not disturb this fragile environment. His work ensures the salmon can finish their treacherous journey up river to lay their eggs so that the cycle of life can continue into the future.
