It’s no fish tale. Giant goldfish have been appearing in freshwater lakes around the country. It’s a development that has surprised people. “Honestly, I was in shock. I almost fell off my kayak,” ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (WJW) — Lake Erie looks like a frozen tundra ...

"There are literally millions of goldfish in the Great Lakes, if not tens of millions," biology professor Nicholas Mandrak told The New York Times City of Burnsville via AP The Great Lakes are ...

CLEVELAND — When most people think of goldfish, they probably imagine a family's first pet or something you win at a fair, but researchers say goldfish can grow up to 19 inches long and weigh up to ...

(via PBS NewsHour) For many people, the humble goldfish is their first pet. Swimming in a tank in your house, it’s hard to imagine it’s much of a threat. But released into the Great Lakes, this iconic ...

Monstrous invasive goldfish measuring more than a foot in length are popping up in the Great Lakes—and in waterways across the United States—gobbling up native species and sometimes wreaking havoc on ...

Released into the wild, the humble goldfish can grow to a monstrous size and destroy habitats for native species. Canadian researchers are tracking the fish, so that they might be culled. By Livia ...

"There are literally millions of goldfish in the Great Lakes, if not tens of millions," biology professor Nicholas Mandrak told The New York Times City of Burnsville via AP Giant goldfish are wreaking ...

For many people, the humble goldfish is their first pet. Swimming in a tank in your house, it’s hard to imagine it’s much of a threat. But released into the Great Lakes, this iconic fish can imperil ...