Changing Seas  Sentinels of the Seas

Signs of disease in dolphins. Problems may be linked to contaminants and pollutants. Details

 

Program: Changing Seas

Episode: Sentinels of the Seas

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.

Duration: (26:42)
Premiere Date: 06/07/2010
Episode Expires: Never
TV Rating: TV-G
Closed Caption

CC

Major funding for this program was provided by the Batchelor Foundation, encouraging people to preserve and protect America's underwater resources.

To view the full experience of this website, please download and install latest Adobe Flash Player version.

Did you know? Viewers like you are our largest single source of support.

More Videos from Changing Seas

Full episodes
18 VIDEOS

Sunken Stories
26:45 Air Date 06/19/13

Coral Hybrids
26:42 Air Date 06/19/13

Coastal Carnivores
27:45 Air Date 06/27/12

Grouper Moon
27:45 Air Date 06/20/12

Mysterious Microbes
27:45 Air Date 06/13/12

Tracking Tigers
27:45 Air Date 06/06/12
+ MORE FULL EPISODES
Previews
2 VIDEOS

Tracking Tigers Trailer
00:00 Air Date 06/22/12

Trailer - Coastal Carnivores
1:52 Air Date 06/22/12
Shorts
1 VIDEOS

Catching a Six Gill Bluntnose Shark
1:28 Air Date 10/29/12