Introduction Watching fish swim smoothly around a tank is one of the most calming parts of keeping an aquarium. So ...
Tag: fish movement
Why Fish Gather Near the Water SurfaceWhy Fish Gather Near the Water Surface
Introduction If you have an aquarium or spend time near ponds, lakes, or rivers, you may have noticed fish swimming ...
Why Fish Swim in Circles RepeatedlyWhy Fish Swim in Circles Repeatedly
Introduction If you’ve ever watched your fish tank quietly, you may have noticed something puzzling. One or more fish start ...