Sentinels of the Seas
- Aired: 06/07/2010
- Rating: TV-G
One of Florida's most beloved marine mammals is the bottlenose dolphin. The animal's charismatic smile belies the silent threats lurking in its ocean home. Many Florida dolphins are showing disturbing signs of immune system dysfunction and disease, which may be linked to contaminant exposure.
Major funding for this program was provided by the Batchelor Foundation, encouraging people to preserve and protect America's underwater resources.