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

But in your home tank, there's no bacteria to be found. You have to introduce it, and that's where a lot of goldfish owners slip up because you can't just buy a fish the same day you get your tank.

dvm360 is the authority of veterinary medicine news, expert insights, animal health and pet care products, research, and regulations for veterinary professionals.

Cadence’s Central Park has new life, attracting birds and worrying officials about potential effects on Lake Mead.

In 2022, researchers from Oxford University trained nine Goldfish to swim exactly 70cm through their tank before stopping to receive a treat. The researchers found that the fish were able to use ...

If you can no longer care for a live goldfish, the United States Fish & Wildlife Service recommends trying to find another caregiver, donating a fish to an aquarium or school, returning it to a ...

LAS VEGAS, Nev. (FOX5) - FOX5 has reported on a massive school of hundreds, if not thousands of goldfish at Cadence Pond in ...

If you've ever heard the urban legend about released pet alligators growing to colossal sizes in sewer systems, you might be ...