Add Yahoo as a preferred source to see more of our stories on Google. U.S. Fish and Wildlife Service/ Feacebook Corey Ketchum shows off a ‘megalodon’ goldfish recovered from a Pennsylvania waterway A ...

Gigantic goldfish wreaking havoc in local lakes may sound like something out of a throwback sci-fi flick, but it's all very real. The U.S. Fish and Wildlife Service is sharing pics of “massive” ...

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 and lakes.

Officials warned the public that releasing pets into the wild can make a lasting impact after a massive goldfish was discovered in a Pennsylvania waterway. Experts from the US Fish and Wildlife ...

A new study reveals that goldfish can do far more than survive in the wild—they can fundamentally reshape freshwater ...

Releasing a goldfish into the wild can create "an invasive problem that can last decades," the U.S. Fish and Wildlife Service said U.S. Fish and Wildlife Service/ Facebook A bigger-than-usual ...