Zookeepers have proposed a real “grizzly” solution to controlling giant invasive goldfish. For years, pet goldfish released into US waterways have been wreaking havoc by ballooning to gargantuan sizes ...

Wildlife officials believe a few pet fish dumped in the lake grew exponentially. — -- Colorado wildlife officials say they believe someone dumped four to five pet goldfish in a Boulder lake about ...

A massive "megalodon" of a goldfish caught in Presque Isle, Pennsylvania, is a good reminder of why people shouldn't release their pets into the wild, the U.S. Fish and Wildlife Service says. The ...

Enterprising Minnesota Zoo officials have devised an unorthodox way to help with the invasive goldfish scourge -- feeding the shiny fin-terlopers to bears, otters and other hungry zoo animals. Jam ...