These are the world’s longest-lived freshwater fish ... of failure recruitment collapse. But the fish themselves have evolved a workaround: live long enough to wait for rare windows when ...

They can also be happy with a diet of quality flake food supplement with other live or frozen food. Platies. Platies are a community breed of freshwater fish that come in a variety of colors.

The freshwater fish is a common pet since it is relatively easy to care for. When given proper care, betta fish can live for a while. In captivity, betta fish typically live two to five years ...

Pollution impacts 57% of freshwater fish species at risk of extinction, the organization said. More than half of the world's known fish species live in freshwater, according to Kathy Hughes ...

There are more than 18,000 species of freshwater fish. More fish live in freshwater than saltwater (though only by 1%). Freshwater fish make up a quarter of the world's vertebrates. In the U.S ...

More than 90% of popular freshwater game fish in Southern California contained an introduced parasite capable of infecting ...

These unique fish are usually found in shallow ocean ... Some species of pufferfish live in fresh water or in brackish water, where fresh water from lakes and rivers meets ocean salt water.

Glyptothorax belongs to a family of catfishes known as the Sisoridae. Sisorids are primarily hillstream catfishes, with many ...

These five made our list of the prettiest fish in fresh water. / Ken Baldwin If you asked ... including the widespread brook trout. Brookies live in cold, clear streams. Originally found in ...