“This goldfish isn’t supposed to be here ... “They are generalists so they don’t have many dietary or habitat restrictions. They’re a hardy fish and able to persist in the environment ...

Following is a transcript of the video. The longest-living goldfish on record was 43 years old. But chances are your goldfish didn't even live a quarter that long. In fact, most goldfish don't ...

Corey Ketchum of the U.S. Fish and Wildlife service holds a giant goldfish found during a survey in Presque Isle, Pennsylvania. The service then posted a warning about releasing petstore goldfish ...

Goldfish may look small and cute in your home, but in the wild it's a different story. Releasing them into your local stream or lake is a bad idea. Following is a transcript of the video.

Goldfish that once fit in the palm of your hand can balloon into giant, football-sized invaders that compete with native species for food and habitat,' the website reads. As bottom feeders ...