Access to this video is a benefit for members through PBS Passport.
Back to Show
Watch Preview
Changing Seas
Living Fossils
Season 6
Episode 601
In the deep, dark waters off the coast of Roatan, Honduras, strange flower-like animals flourish. These sea lilies and feather stars, known as Crinoids, have been around in various forms since before the age of Dinosaurs. Now experts including Dr. Charles Messing from Nova Southeastern University descend into the deep to study the animals from a submersible.
Support Provided By
Unlock with PBS Passport
26:53
Scientists study what makes certain corals more resilient than others.
Unlock with PBS Passport
26:42
Scientists study the devastating impacts of the Deepwater Horizon oil rig disaster.
Unlock with PBS Passport
26:42
Discover the Cordell Bank, a magical underwater island few people have ever heard of.
Unlock with PBS Passport
26:42
Scientists study tarpon, bonefish and permit to better understand their behaviors.
Unlock with PBS Passport
26:43
Modern technology is making it possible to correlate dolphin sounds and behavior.