The average lifespan of a fish is five years and its food is a major part of its survival, but fish are far more varied than we thought.
We know that their lifespan varies depending on the type of fish they eat, the type and age of the food they eat and the type the fish is from.
So, it’s important to know how to get the best bang for your buck.
To learn more about the foods your fish needs and how to manage their health, we asked some of the world’s top experts on marine life to put their thoughts into words.
Here are some of our favorite answers from marine life experts: