Oregon Field Guide
Cormorant Vs. Salmon, Pasta Seed Pods (27x3)
Uitzenddatum: Okt 15, 2015
This week on Oregon Field Guide. East Sand Island is home to a large colony of Cormorants who are feasting on wild salmon. Learn what the Army Corps intends to do to protect those salmon. Other stories this week - See how an Italian pasta machine and a doughnut maker might help regrow burned deserts. And can a mushroom save the honeybee? We end the night with a photo-essay of Oregon's lighthouses.
- in première gegaan: Feb 1990
- Afleveringen: 174
- Volgers: 6
- Lopend
- PBS
- Donderdag op 20