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.
Dr. Denise L. Herzing has dedicated her career to studying a community of free-ranging Atlantic spotted dolphins that live in the shallow, crystal clear waters of the Bahamas Through non-invasive, in-water observation; she researches the animals' social structure, behaviors and communication.
Deep underwater, on a shipwreck near Key West, lives a tiny potential new threat.
While American crocodiles are recovering in parts of their range, their future looks bleak in Jamaica.
Flats fishing is popular with recreational anglers in the Caribbean and the Florida Keys.
WENH-TV Ch. 11 Durham
WLED-TV Ch. 48 Littleton
WEKW-TV Ch. 49 Keene
W50DP-D Ch. 50 Hanover
W34DQ-D Ch. 34 Pittsburg