The oranda goldfish is one of the most beautiful freshwater fish. This ornamental species originally hails from China. In ...

The beautiful Guppy is one of the most low maintenance tropical fish out there - and will happily live in a small aquarium ...

The US Fish and Wildlife Service said that someone releasing their pet into the wild had "created an invasive problem that ...

No, you can't cuddle them, but these fish sure are adorable. Here's what to know before adding them to your tank.

Golden Fish Shop Online! Your goldfish seems less active lately, swimming without energy or hiding away in the tank’s corners ...

Thinking about letting your pet goldfish run wild and free in the Pennsylvania rivers and streams? The U.S. Fish and Wildlife ...

A massive "Megalodon"-like goldfish caught last year in Pennsylvania has led to a new warning from the U.S. Fish and Wildlife Service -- don't let your pet fish loose in the wild.

Releasing a goldfish into the wild can create "an invasive problem that can last decades," the U.S. Fish and Wildlife Service ...

Releasing a goldfish into the wild can create "an invasive problem that can last decades," the U.S. Fish and Wildlife Service said Brenton Blanchet is a writer-reporter at PEOPLE. He has been ...