The goldfish (Carassius auratus) is a freshwater fish in the family Cyprinidae of order Cypriniformes. It is commonly kept as a pet in indoor aquariums, and is one of the most popular aquarium fish. Goldfish released into the wild have become an invasive pest in parts of North America and Australia. [4] [5]

Mar 17, 2023 · Did you know that the ideal goldfish temperature can range from 60 to 80°F depending on the type you’re keeping? Here’s everything you need to know about goldfish care, including the basics of their biology, natural history and setting up the best tank for hearty and fancy types of fish!

Jan 17, 2025 · goldfish, (Carassius auratus), ornamental aquarium and pond fish of the carp family (Cyprinidae) native to East Asia but introduced into many other areas. The goldfish resembles the carp (Cyprinus carpio) but differs from its relative in having no mouth barbels.

May 31, 2024 · Interested in adopting a new goldfish? Learn all about the various goldfish breeds and choose the one that works best for your aquarium or pond.

Thank the Chinese for today’s beloved aquarium mainstay, the goldfish. A type of carp, goldfish were domesticated nearly 2,000 years ago for use as ornamental fish in ponds and tanks. They were...

Learn how to identify goldfish types by closely examining the various features of your pet goldfish and comparing them to this guide.

Start here if you want to learn about goldfish care. Find out about tanks, equipment, water changes, and what to feed your goldfish to keep them healthy.

Nov 12, 2021 · Goldfish are hardy species and good at tolerating many beginner's mistakes, but you will need to put in some effort to ensure their health and survival. They should not be kept in a fish bowl, but require an aquarium with proper water aeration and filtration.

The goldfish is possibly the most underrated and abundant pet fish in the aquarium trade today, making appearances at almost every corner of any local fish store. In this article today, we take you through the history, the husbandry, and the different varieties of goldfish there are today.

Jan 1, 2022 · Goldfish are colorful freshwater fish known for their distinctive appearance, including their elegant fins, vibrant scales, and graceful swimming behavior. People started breeding Goldfish of different colors in China 1000 years ago. Only members of the imperial Song dynasty were allowed to own them.