For beginners, Jeffers recommends a 5-gallon freshwater tank, which can often hold one betta fish, for example. For someone ...

NAIROBI ― A new killifish species, scientifically known as Nothobranchius sylvaticus, has been documented in seasonal swamps ...

When a dog isn't right for your lifestyle, look for other pets that are just as fascinating but are cheaper and easier to ...

Fishkeeping has gained popularity as a calming and relatively low-maintenance hobby. Among the diverse choices, the Archer ...

UTRECHT, Netherlands — UTRECHT, Netherlands (AP) — The central Dutch city of Utrecht has installed a " fish doorbell " on a ...

Chinook salmon start their lives high upstream in the rivers of western North America. The young fish linger in the safety of freshwater until they are big enough to head out into the open ocean, ...

A teenager and his grandpa go trotlining for catfish on the Big Piney, and end up catching a giant smallmouth bass instead.

Australian scientists have discovered an ancient freshwater fish fossil with its stomach contents remarkably preserved. In a ...