Goldfish possess genetic traits that allow them to swell up to four pounds—the size of a Chihuahua. Experts say that's why ...

Goldfish grow massive in the wild, where they can turn lakes and waterways into murky messes, steal food from native fish and wreck water quality,' the agency wrote. 'If you can't keep your fish ...

Wildlife officials warned that goldfish grow massive when discarded into the wild, threatening native fish species by stealing food and turning bodies of water into “murky messes.” Anglers are ...

"Goldfish grow massive in the wild, where they can turn lakes and waterways into murky messes, steal food from native fish, ...

They’re a hardy fish and able to persist in the environment (withstanding a range of water temperatures ... says that invasive goldfish will eat the eggs of native fish species and take over ...

It added: "Goldfish grow massive in the wild, where they can turn lakes and waterways into murky messes, steal food from native fish, and wreck water quality. If you can't keep your fish ...

The bottom feeders stir up sediment, uproot plants and make the water murky, disrupting aquatic ecosystems and making it harder for native fish and plants to survive. Goldfish also breed quickly ...

The goldfish can "turn lakes and waterways into murky messes, steal food from native fish and wreck water quality," the USFWS wrote. The USFWS shared a second pic in the comments of its post that ...

Goldfish, the USFWS warns, can grow to massive sizes in the wild, where they can “turn lakes and waterways into murky messes, steal food from native fish, and wreck water quality.” ...

A massive "Megalodon"-like goldfish caught last year in Pennsylvania has led to a new warning from the U.S. Fish and Wildlife Service-- don't let your pet fish loose in the wild. Last month, the ...