A "megalodon" goldfish caught in Pennsylvania is a good reminder of why people shouldn't release their pets into the wild ...

Kelly Ripa and Mark Consuelos dished on some fishy parenting business on Thursday’s Live with Kelly and Mark. While on the ...

The USFWS asks goldfish owners who can no longer keep their pets to rehome them or return them to a pet store — or even consider reaching out to a local aquarium or fish rescue group for help — rather ...

The U.S. Fish and Wildlife service is reminding pet owners not to release their goldfish into waterways after researchers in ...

While releasing a pet goldfish into the wild may seem like a harmless act of freedom and kindness, a single one can grow up to four pounds and 16 inches long - a sharp difference from those kept ...

Lake Erie looks like a frozen tundra, but beneath all of that ice goldfish are not only surviving, they may be thriving and growing to massive sizes.

Think goldfish are tiny? Think again. A massive goldfish turned up during an electrofishing survey in Presque Isle on Lake Erie, prompting the U.S. Fish and Wildlife Service to share the shocking find ...

Goldfish can grow massive and wreak havoc in the wild, including stealing food from native fish, turning lakes and waterways into murky messes, and ruining water quality.