But now, incredibly, new research suggests that the cleaner wrasse—a tiny, tropical reef fish—can recognize itself too, making it the first fish to do so. Scientists have long used a mirror ...

Reeling in a potential record-setting fish can be rewarding, as long as you have the patience, one California man recently ...

America’s favorite fish is swimming in a sea of controversy, from alleged corporate price fixing and false sustainability claims to mislabeling and fraud. Underwater viewing windows at the ...

Photo by Siborey Sean via Unsplash In 2022, after passing through the hands of local collectors, a new fish from Sumatra Island was added to the commercial aquarium trade. The unique fighting fish ...