Stress harms goldfish health and lifespan. Explore the seven major causes from aggressive tank mates to improper feeding ...

Goldfish are hardy, fairly simple to care for, and eye-catching, so it’s no wonder they’re popular pets. These passive freshwater fish are ideal for renters who can’t have other types of pets, ...

Discover the fascinating journey of how goldfish, often seen as small aquarium pets, can grow to astonishing sizes under ...

Hi, I’m Luke! I’m passionate about buying, selling, breeding, and keeping goldfish — and I’ve built a space to share ...

Giant goldfish are back in the news. For decades, people have been releasing unwanted pet goldfish into Lake Erie, where they bulk up and can grow as large as a dinner plate. The U.S. Fish & Wildlife ...