
Access to this video is a benefit for members through PBS Passport.
Back to Show
Changing Seas
Lords of the Wetlands
Season 10
Episode 1003
While American crocodiles are recovering in parts of their range, their future looks bleak in Jamaica. Habitat loss and poaching for meat have led to a drastic decline in the population. Dedicated scientists and conservationists are working to save the species through research, education, and conservation initiatives.
Support Provided By

Unlock with PBS Passport
26:43
Visit the remote Pacific, the islands of Maug - a natural laboratory for scientists.

Unlock with PBS Passport
26:43
Scientists take advantage of manatee gatherings to study them.

Unlock with PBS Passport
26:43
Some scientists are suggesting that ctenophores are the oldest sea animals.

Unlock with PBS Passport
26:43
Discover how some fish species change their sex.

Unlock with PBS Passport
26:44
Researchers provide data necessary to protect fish populations from further decline.

Unlock with PBS Passport
26:42
Researchers study what impact ecotourism might have on southern stingrays.
26:43
Researchers are beginning to understand where turtles go during their “lost years.”

Unlock with PBS Passport
26:54
Scientists conduct research to save the Smalltooth Sawfish.

Unlock with PBS Passport
27:02
Scientists spend a month in the Galapagos Islands to conduct research.

Unlock with PBS Passport
26:54
The world’s largest known aggregation of whale sharks occurs just off the coast of Cancun.

Unlock with PBS Passport
26:48
Discover Crinoids which have been around since before the age of Dinosaurs.

Unlock with PBS Passport
26:46
The Changing Seas team meets with researchers in French Polynesia.