14 Musim
56 Episode
Changing Seas - Season 14 Episode 1 (2022)
The humpback whale population that migrates between Hawaii and Alaska is considered a conservation success story. When sightings of the animals suddenly dropped, people became concerned. Scientists in both locations are trying to understand what happened to the whales and why.
- Negara : United States of America
- Aliran : Documentary
- Studio : PBS
- Direktur :
- Pemeran : Craig Sechler
