A new experimental study found that invasive goldfish can cloud water, damage food webs, and harm native freshwater species.

Add Yahoo as a preferred source to see more of our stories on Google. What started as a few pet goldfish dumped into a man-made pond in a Henderson neighborhood has turned into an overwhelming ...

The problem is that goldfish can survive with little oxygenation and even, it would seem, in cold water. And because they no longer have to wait until feeding time (to get but a few flakes) to eat, ...

A Minnesota town's lake has been overrun with mutated goldfish after locals dumped their pet fish. The town of Edina, near Minneapolis, is battling a foot-long goldfish problem in Lake Cornelia. So ...

Add Yahoo as a preferred source to see more of our stories on Google. The keepers of a community arboretum in Aurora, Ontario, have spotted goldfish in its pond, according to Village Report. While ...

Corey Ketchum of the U.S. Fish and Wildlife service holds a giant goldfish found during a survey in Presque Isle, Pennsylvania. The service then posted a warning about releasing petstore goldfish on ...

Imagine a wild, feral goldfish surviving in a habitat it was never meant to enter. In Canadian waters, such creatures are not uncommon; apparently, goldfish are now established in multiple provinces, ...

Goldfish are one of the most beloved pets around the globe and are chosen for being easy to raise. In reality, taking care of ...