Growing a large goldfish takes more than good food—it requires a spacious tank or pond, strong filtration, and consistent ...

Pet fish are not wild fish. City officials in Burnsville, Minnesota, recently tweeted out a warning against dumping pet fish in the wild after a large number of goldfish were found in one of the ...

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 ...

(WJW) — 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. Biologists with the U.S. Fish and Wildlife ...

Looking after a pet can teach your child about compassion, responsibility and coping with loss. For their first animal companion, though, it makes sense to choose something small and relatively low ...

Which goldfish food is best? With the right care, goldfish can live up to 10 to 15 years, with some varieties reaching 30 years old. Picking the right goldfish food is an important part of creating a ...

They look fake, but we assure you, they are real and they are not spectacular for area lakes and rivers. Giant goldfish continue to show up in waterways in the Great Lakes region, causing a potential ...

Fisheries officials in Canada are sharing images of monstrous goldfish pulled from a Lake Ontario waterway and begging the public to stop releasing aquarium fish into the wild. “Ever wonder what ...

Apparently, goldfish owners who tire of having a finny pet occasionally release them into public bodies of water. That's not a good idea. The city of Burnsville, Minnesota, explained Friday why pet ...

Moose McClennan turned his head to see who was calling him. It was his neighbor’s 4-year-old son. “There are goldfish in the pond!” The chef at Stafford Hill Assisted Living smiled at the idea.

The tiny goldfish you can pick up at pet store for a few cents might not look like an environmental threat, but they can grow into a huge problem if set free in lakes or ponds — mainly because they ...