A community of rare fish enthusiasts collects endangered species of freshwater fish from lakes and springs around the world, ...

Once dubbed the "world's ugliest animal," the blobfish – scientific name Psychrolutes marcidus – has been named New Zealand's ...

Fossilization is a tricky business; some species preserve only a few bones, while others are discovered with a ...

For years, scientists felt like the fish they were watching watched them back. A new study suggests they can recognize a ...

“The discovery of the 15 million-year-old freshwater fish fossil offers us an unprecedented opportunity to understand ...

Brock’s iron shield fish adds to the rich prehistoric history of McGraths Flat, and contributes to its classification as a ...

In an Australian first, researchers have described a new species of 15-million-year-old fossilized freshwater fish, ...

Scientists discovered a 15-million-year-old fish fossil, Ferruaspis brocksi. It has preserved stomach contents and visible ...

During their surveys, the team found several unfamiliar-looking brown eels, the study said. They took a closer look at the ...

The Trump administration is reopening public comment on a proposed rule that would list the monarch butterfly as threatened ...

Steelhead, a vital fish species in the region, are at the center of an educational initiative by Idaho Fish and Game and ...