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.
Can Goldfish Actually Drown? Goldfish drowning might seem like a perplexing concept given their natural habitat is water. However, goldfish, like all fish, rely on their gills to extract oxygen from the water. If a goldfish’s environment lacks proper oxygenation, it can lead to a condition many equate to drowning. The anatomy of a goldfish … Read more
Introduction to Goldfish Behavior When observing your pet, you may notice a goldfish putting head out of water, triggering curiosity about its behavior. Goldfish exhibit a range of behaviors that can offer insightful glimpses into their well-being. These behaviors, including the intriguing habit of rising to the water’s surface, are often influenced by their immediate … Read more
Understanding Goldfish Behavior in Different Seasons Goldfish become inactive in response to changing environmental conditions throughout the year. One significant factor that influences this behavior is the seasonal variation in temperature. As the seasons transition, goldfish adjust their activity levels accordingly, allowing them to survive fluctuating conditions. During winter months, goldfish often enter a state … Read more
Introduction to Goldfish and Asthma Can goldfish have asthma? Although it might sound unusual, this intriguing question captures the curiosity of many fish enthusiasts. The Goldfish Tank is dedicated to exploring such intriguing topics and delivering clarity to goldfish care aficionados. Asthma is primarily recognized as a respiratory condition afflicting humans, characterized by symptoms like … Read more
Introduction to Columnaris in Goldfish Columnaris in goldfish is a prevalent bacterial infection that poses significant health challenges in aquarium settings. As a goldfish enthusiast, understanding this disease is crucial to ensuring the well-being of your aquatic companions. Columnaris, caused by the Flavobacterium columnare bacteria, is notorious for its rapid spread in aquarium environments, particularly … Read more
Introduction to Bubble Eye Goldfish Are bubble eye goldfish in pain? This is a question that many fish enthusiasts and caregivers frequently ponder. As a goldfish care website, The Goldfish Tank aims to provide factually accurate, engaging, and on the well-being of these unique ornamental fish. Bubble eye goldfish are a distinct breed cherished for … Read more
Understanding Goldfish Flashing Goldfish flashing is a behavior where goldfish quickly rub their bodies against objects or the sides of their tank. This can be a normal part of their behavior, but it often indicates an underlying issue with the environment or health. In healthy goldfish, occasional flashing might occur after a change of water … Read more