All good goldfish keepers take the time to learn about their pets. Knowing more about goldfish helps us to take better care of them.
Why not start by learning the 12 mistakes most new goldfish-keepers make?
You can also explore diseases, like swim bladder disease, and learn how to prevent them.
Plus, do you know the difference between goldfish and koi? Where goldfish come from? And whether or not they have tongues?!
Our Goldfish Facts & Info articles are where you can learn all of this and much more about your goldfish.
Introduction to Common Eye Problems in Fish When it comes to aquatic pets, many enthusiasts ask, “What are common eye problems with fish?”Understanding these eye disorders is crucial for maintaining the overall health of your fish, such as goldfish, which are particularly susceptible. Fish, like other animals, can suffer from a variety of eye issues … Read more
Understanding Goldfish Cloudy Eye Goldfish cloudy eye is a prevalent condition that affects the health and vision of goldfish, often resulting in a white, opaque layer forming over one or both eyes. From an analytical perspective, this condition can be indicative of underlying health issues or environmental factors such as poor water quality or bacterial … Read more
Introduction to Goldfish Eye Movement Do goldfish eyes move? This is a common question among goldfish enthusiasts, and the answer is both fascinating and complex.Goldfish, known scientifically as Carassius auratus, have unique eye structures that allow them to navigate their aquatic environments effectively. Goldfish eyes are fixed in place, which means goldfish eyes do not … Read more
Introduction to Fish Eye Regeneration The question, “Do fish eyes grow back?” often intrigues both scientists and goldfish enthusiasts.Yes, some fish have the remarkable ability to regenerate their eyes.This fascinating biological phenomenon positions fish as unique among vertebrates, with specific genes and cellular programs facilitating their eye regeneration capabilities. Eye injury in fish activates a … Read more
Introduction to Bubble Head Goldfish Goldfish with bubbles on their head present a unique and fascinating appearance in the aquatic world. Known specifically as Oranda goldfish, these beautiful fish are distinguished by the signature bubble-like growths on their heads, often referred to as “wen.” At The Goldfish Tank, we aim to provide accurate and engaging … Read more
Introduction to Blind Goldfish Understanding blind goldfish can deepen your appreciation for these resilient creatures.Blind goldfish are a common sight in many aquariums and have unique needs compared to their seeing counterparts.This introduction will explore why goldfish become blind and how they adapt to their environments. Blindness in goldfish often results from genetic factors, diseases, … Read more
Introduction to Celestial Eye Goldfish The Celestial Eye Goldfish, renowned for its unique feature of having eyes on top of the head, is a fascinating variety that captures the interest of fish enthusiasts worldwide.This distinctive trait sets the Celestial Eye apart, making it a preferred choice among goldfish lovers who appreciate curious and unusual designs. … Read more