Sharks are becoming a popular feature in home aquariums, but there’s a clear distinction between freshwater and saltwater ...

Cherry barbs are freshwater fish that belong to the Cyprinidae family. They grow up to 2 inches long, and the males are often smaller than the females. These fish have a black lateral stripe ...

Make sure you understand how to properly care for these fish before you bring them home. Gold barbs, Barbodes semifasciolatus, are ray-finned members of the Cyprinidae family. They’re related to ...

Paleontologists have discovered a newly identified fish species in Australia so well-preserved that they could determine its last meal — dating back up to 16 million years to the Miocene Epoch.

Mar. 26, 2025 — Evolving roughly 27 different times in the long history of fish, bioluminescence -- the biological production of light -- is one of the flashier survival tools used for luring ...

Comparing the flagship sonar products of just a generation ago to today’s best fish finders is like placing a Model T side-by-side with a modern sports car. The basic concept is the same, but the user ...

Newborn fish are mistaking tiny bits of trash for food. If they die, there’ll be fewer big fish—and that could rattle the food chain. marine-plastic-ocean-fish-microplasticThe naturally oily ...

Supplements are one way to reap the health benefits of fish, but they aren't the only option. (Getty Creative) ...

Most studies on the effects of organisms on microplastic characteristics have focused on microorganisms, while the impact of animal feeding behavior, particularly in aquatic species like fish and ...

If you love fishing all day in Fisch just to find the rarest of them, then the Secret rarity fish must be at the top of your bucket list. Not only can you sell them for a lot of money, but some of ...

A fish allergy, as opposed to a shellfish allergy, is one in which your immune system reacts abnormally to a finned fish such as tuna, halibut, or salmon. It is a somewhat less common form of food ...