This Invention Helps Deep-Dwelling Fish Journey to the Surface loading...
This Invention Helps Deep-Dwelling Fish Journey to the Surface
Without the small, pressurized chamber, a fish's swim bladders likely wouldn't survive the ascent out of water.
Mysterious Giant Eyeball Found on Florida Beach loading...
Mysterious Giant Eyeball Found on Florida Beach
Scientists originally suspected the eye was from a large fish.
How A Tiny Guppy Mysteriously Travelled Hundreds Of Kilometres loading...
How A Tiny Guppy Mysteriously Travelled Hundreds Of Kilometres
One researcher found records requesting guppies for a U.S. Army base once stationed at the Brazilian island.
Blind Cave Fish May Hold Secret To Treating Diabetes loading...
Blind Cave Fish May Hold Secret To Treating Diabetes
These eyeless fish have insatiable appetites and high blood sugar. Scientists are trying to figure out how they're in such good health.
Industrial Fishing Occupies A Third Of The Planet loading...
Industrial Fishing Occupies A Third Of The Planet
Using satellite data recently made public, conservationists may be able to manage the massive industry.
About the Show
National Geographic Explorer and aquatic biologist Zeb Hogan is on another adventure, searching for everything from the mythical giant catfish to the king of the Alaskan rivers, the Chinook salmon

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