24 צייַט
244 עפּיזאָד
Oregon Field Guide - Season 25 Episode 5
An Eastern Oregon stock ranch dedicated to sustainability. Rock hounds flock to Oregon from around the world to find thundereggs. Twenty years of research confirms amphibians are still declining and the causes are complex.
- יאָר: 2021
- לאַנד: United States of America
- זשאַנראַז: Documentary
- סטודיאָ: PBS
- קיווערד:
- דירעקטאר: Steve Amen
- געשטאַלט: Steve Amen
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