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 ...

Something fishy is going on. A pet store goldfish went from “cute to brute” after it was found in a Pennsylvania waterway – with experts now warning against dumping unwanted fish into ponds ...

Wildlife officials in Pennsylvania are sounding the alarm after a massive goldfish was discovered in the wild, warning the public that releasing the pets can create an 'invasive problem that can ...