Season 19
Unknown air date
12 Episodes
Episodes
1. Elk Babies, Quagga Mussels, Paulina Lake Lodge
Unknown air date
No overview available.
2. Big Wave Surf, Plover Habitat, Return to Opal Creek
Unknown air date
No overview available.
3. Audubon Care Center, Wolf Eels, Northwest Trek
Unknown air date
No overview available.
4. Lava Caves, Zoo Vet, Berry Botanic Garden
Unknown air date
No overview available.
5. Canyoneering, Ocean Net Recovery, Rock Art
Unknown air date
No overview available.
6. Christmas Valley Dunes' Fossils, Spider Woman, East Side Big Pipe/Sewer
Unknown air date
No overview available.
7. Toad Crossing, Wind Turbine School, Mt. Hood Kiwanis Camp
Unknown air date
No overview available.
8. Klamath Levee Blast, Cycle Oregon, Antarctic Research
Unknown air date
No overview available.
9. Invasive Species: The View from China, ODOT Troubleshooters, Reptile Fossils
Unknown air date
No overview available.
10. Marmot Dam Removed, Fire Tower, Ice Worms
Unknown air date
No overview available.
11. Diamond Lake Chub, Umatilla Contaminated Fish, Youth Corps
Unknown air date
No overview available.
12. Mount St. Helens Mysteries, Tilikum Center, Lake Oswego Rowing
Unknown air date
No overview available.