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 …

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 · The goldfish is the most commonly kept freshwater fish species across the globe. Proper goldfish care is essential to prolonging the life of your fish and keeping them happy.

Mar 17, 2023 · A comprehensive guide to goldfish care, including details on their natural history, anatomy, biology, ideal aquarium set-ups and water conditions!

Oct 31, 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 …

While they’re often mistaken for koi carp due to some visual similarities, goldfish are a distinct species with their own unique care needs, appearance, and biological traits. We created this …

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.

Sep 10, 2025 · Goldfish are the most popular aquarium fish and pet. They even have a cracker named after them! Every pet shop practically sells this fish in plenty of colors, shapes, and …

Jul 20, 2023 · Learn how to take care of a goldfish with Petco's expert guide. Discover goldfish tank setup, feeding, water changes, and essential care tips for a thriving aquatic companion.

Jun 4, 2025 · Discover the fascinating goldfish (Carassius auratus), a symbol of beauty and ecological complexity in freshwater systems worldwide.