Up Next
Back to Show
Changing Seas
Mystery of the Spinning Fish | Changing Seas | Preview
Between late 2023 and the spring of 2024 more than 80 species of fish were observed spinning in the Florida Keys. While most were able to recover, a large number of endangered smalltooth sawfish died. A group of multidisciplinary scientists is trying to piece together what happened in the environment to cause this unusual phenomenon.
Support Provided By
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.
Unlock with PBS Passport
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.
Unlock with PBS Passport
26:46
New research sheds light on the lives of mysterious creatures of the deep.
Unlock with PBS Passport
26:45
Divers from around the country learn how to map shipwrecks.
Unlock with PBS Passport
26:45
Follow one scientist studying coral in Belize.