Goldfish breeds vary greatly in size, body shape, fin configuration, and coloration (various combinations of white, yellow, orange, red, brown, and black are known). Various species of carp (collectively …

Jun 3, 2025 · Want a goldfish for your aquarium? Find out which of the 13 diverse goldfish types is perfect for adding beauty and harmony to your aquatic setup.

Mar 26, 2024 · Dr. Sean Perry discusses everything pet parents need to know about caring for goldfish.

Dec 11, 2025 · It may surprise some, but there are actually several different types of goldfish. Keep reading to discover the differences and learn more about each variety.

Goldfish (Carassius auratus) are among the most iconic and widely kept ornamental fish in the world. Domesticated over a thousand years ago in ancient China, these freshwater fish have been …

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...

Nov 21, 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 …

5 days ago · Goldfish (Carassius auratus) - Species ProfileEcology: Goldfish may reach 59 cm TL and up to 3.0 kg (IGFA 2001); however, they generally reach only 15–20 cm TL and weigh 100–300 g …

Goldfish basics is about the history of goldfish, and how to avoid common mistakes, with links to feeding, varieties, diseases, facts and more.

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.