Seeing the contents of the fish’s stomachs also allows scientists to understand the behavior of the fish and better piece ...

An ordinary day of fishing in northern Finland turned into an experience that a young fisherman will hardly forget.

Scientists at Oregon State University are working to change people's minds about sharks--and are learning more about the ...

To learn more about the eels' journey to the gills, the researchers injected the fish with barium sulfate, which allowed them to use an X-ray video to see what was occurring inside the predator fish.

A real license plate (from Florida) has been found inside real shark’s stomach, and it was also on display in that 1994 exhibit. Some anglers hypothesize that metal license plates resemble giant metal ...

Japanese eels use burrowing and swimming motions to move around the seafloor—and to escape from inside the stomach of a predator. Tommy Hui via iNaturalist under CC BY-NC 4.0. Prey animals have ...

The fish turned up “inside the stomach” of a blue marlin caught during the Cajun Canyons Billfish Classic (May 27 through June 1), the foundation says.

Some teenage Japanese eels have found a way to avoid becoming a fish’s next meal. Anguilla japonica eels can escape a predator’s stomach through the fish’s gills. Now, scientists are using X ...

The young eels could spend roughly three minutes inside the fish before dying, the researcher found. Those that escaped successfully spent just under a minute liberating themselves.

When you buy through links on our articles, Future and its syndication partners may earn a commission. One of the 15 million-year-old freshwater fish fossils. The stomach contents of the fish show ...

The fish turned up “inside the stomach” of a blue marlin caught during the Cajun Canyons Billfish Classic (May 27 through June 1), the foundation says.

The fish turned up “inside the stomach” of a blue marlin caught during the Cajun Canyons Billfish Classic (May 27 through June 1), the foundation says.