Why Do African Cichlids Rub Their Bodies on Gravel?
African cichlids are beautiful and popular aquarium fish that are native to Africa. They are known for their vibrant colors, entertaining behaviors and activity levels. One behavior that is often observed in African cichlids is the act of rubbing their bodies on the gravel at the bottom of the tank. But why do African cichlids do this?
What Is the Purpose of Rubbing?
The act of rubbing is thought to be a form of communication between cichlids. It is believed to be a way for the fish to create a chemical scent in the water that can be used to attract mates and establish territories. The chemical scent is released into the water when the cichlids rub against the gravel. Rubbing also helps the fish to remove parasites and dead skin which can help to maintain health.
Is Rubbing Always a Sign of Good Health?
While rubbing can be beneficial to the health of African cichlids, it can also indicate that a fish is not feeling well. If a fish is rubbing excessively, it may be a sign that the fish is stressed or has a skin infection. If a fish is rubbing too much, it is important to take a closer look and make sure the fish is healthy.
What Should You Do to Encourage Rubbing?
If you would like to encourage rubbing in your African cichlids, there are a few things you can do. First, make sure to provide a sandy bottom to the tank so that the fish have a smooth surface to rub against. You should also provide plenty of hiding places and varied levels of substrate. This will help the fish to feel safe and secure in their environment. Finally, make sure to provide a nutritious and varied diet to keep your fish healthy and active.
Conclusion
African cichlids will often rub their bodies against the gravel at the bottom of the tank. This behavior is thought to be a form of communication and a way for the fish to remove parasites and dead skin. While rubbing can be beneficial, excessive rubbing may indicate that a fish is stressed or has a skin infection. To encourage rubbing, make sure to provide a sandy bottom, plenty of hiding places and varied levels of substrate, and a nutritious and varied diet.