Every winter, hundreds of manatees aggregate at Crystal River, Florida. This sanctuary is also a treasure for scientists, who take advantage of these manatee gatherings to study them. From decades of visual ID studies to the most cutting-edge DNA research, experts hope that science will help conserve this beloved marine mammal.
Duration: 26 minutes and 46 seconds
Episode Number: 802
No future air times were found for this episode.
CHANGING SEAS takes viewers on an exciting adventure to the heart of our liquid planet.
The documentary series offers an unprecedented look at how oceanographers and experts study earth's vast underwater wilderness, while shedding light on how over-fishing, global climate change and pollution threaten ocean resources.
| Sun, Mar 22 | 6:30 A.M. | Beneath The Bridge NHPBS (11.1) |
| Sun, Mar 29 | 6:30 A.M. | The Future of Seafood NHPBS (11.1) |
| Sun, Apr 5 | 6:30 A.M. | Toxic Algae: Complex Sources and Solutions NHPBS (11.1) |
| Sun, Apr 12 | 6:30 A.M. | The Fate of Carbon NHPBS (11.1) |
| Sun, Apr 19 | 6:30 A.M. | Majestic Mantas NHPBS (11.1) |
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