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 Goldfish as Pets Goldfish released in wild environments have been known to cause significant ecological disruptions. However, when properly managed, goldfish are fascinating pets that bring joy to many households. Goldfish (Carassius auratus) are one of the most popular pets around the world. Originally bred in ancient China, these fish have a long … Read more
Introduction to Goldfish Physiology Are Goldfish Cold-Blooded? As a type of cold-blooded vertebrate, goldfish rely on external heat sources to regulate their body temperature.This physiological trait affects numerous aspects of their biology, including metabolism, digestion, and immune system function. Understanding goldfish physiology is crucial for maintaining their health, especially in a controlled environment like an … Read more
Introduction to Goldfish Breathing How Do Goldfish Breathe Understanding how do goldfish breathe is fundamental to ensuring their well-being.Goldfish, like many other fish, use their gills to extract oxygen from the water. This process allows them to stay healthy and active within their aquatic environment. Goldfish rely heavily on their gills to filter oxygen from … Read more
Introduction How fast can a goldfish swim? Many people, including goldfish enthusiasts and aquarium lovers, ask this question frequently.Understanding the swimming speed of a goldfish can enhance our appreciation for these fascinating creatures. Goldfish may seem slow and leisurely as they glide through their tanks, but their swimming capabilities are more complex than they appear. … Read more
Introduction to Goldfish Behavior Understanding goldfish behavior is fundamental for any goldfish owner.Observing how your goldfish behaves can provide invaluable insights into their well-being and needs.Goldfish, like all creatures, exhibit a range of behaviors that can indicate their health, stress levels, social disposition, and environmental satisfaction. Goldfish are highly social creatures.Their behavior often reflects interactions … Read more
Goldfish and Planted Tanks Creating a vibrant planted goldfish aquarium requires understanding the balance between the playful nature of goldfish and the delicate ecosystem that live plants bring to an aquarium. While goldfish are often seen as voracious plant-eaters, a carefully planned planted aquarium can indeed flourish, becoming a visually appealing and healthy environment for … Read more
Unwanted Guests in Your Aquarium Worms in aquarium settings can often appear uninvited, much to the dismay of many aquarists. The presence of these tiny wrigglers casts a shadow over the tranquil underwater scene that fish enthusiasts strive to create. Not only do they detract from the aesthetic appeal of your fish tank, but they … Read more