Whether you’re an experienced aquarium keeper or a total novice, one of the first decisions about any freshwater setup will be about the types of aquarium fish you select. Thankfully, this list will ...

These are the prettiest freshwater fish, from vibrant brook trout and pumpkinseed sunfish to majestic lake sturgeon. Check out how these species made our list!

Pufferfish are a unique type of fish. Learn interesting facts about them, like how they puff up, and find out which species live in fresh water.

A shocking new study shows that 90% of freshwater fish in Southern California may be carrying parasites that can infect ...

The "kings" of freshwater aquariums, Discus fish are known for their stunning looks. With stable warm temperatures and clear ...

Museum ichthyologist Cristhian Conde-Saldaña uses evolutionary genetics to study freshwater fishes and document at-risk ...

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. But what is the average lifespan of a betta fish?

In the misty high ranges of Teekoy, a Kottayam native's Fishly Fish Farm stands out as a unique story of success. Jose, a ...

Michigan’s largest natural freshwater spring is a serene paradise for both tourists and trout. The mesmerizing blues and ...

In Southern California, a quiet but widespread public health risk has taken root in the region’s freshwater fishing spots. Researchers from Scripps Institution of Oceanography at UC San Diego ...

MUSSELS' PLIGHT Unfortunately, for all their allure, freshwater mussels are the most endangered group of organisms in the United States. Water pollution has wreaked havoc on these clean-water-loving ...