Failure to give your goldfish adequate care can increase the likelihood of it contracting diseases, falling ill, or even dying. Goldfish can become sick if not properly cared for.

Red pest disease, one of the most widespread fish illnesses, is a bacterial infection brought on by Bacterium cyprinid. The ...

A video about a 23-year-old goldfish struggling to swim has gone viral on TikTok, where it had received 5.5 million views at the time of writing.. In a clip shared by TikToker Aidan Cramer ...

Occasionally feed them bloodworms or brine shrimp. Being observant of your goldfish's behavior and appearance can help detect illnesses early. Clamped fins and erratic swimming are some signs to ...

But the breed never really caught on—perhaps partly because of the difficulty in successfully raising them, as they are often weak and susceptible to illness. Either way, meteor goldfish were ...

Releasing a goldfish into the wild can create "an invasive problem that can last decades," the U.S. Fish and Wildlife Service said Brenton Blanchet is a writer-reporter at PEOPLE. He has been ...

Gigantic goldfish wreaking havoc in local lakes may sound like something out of a throwback sci-fi flick, but it's all very real. The U.S. Fish and Wildlife Service is sharing pics of “massive ...