Why Is Your Corydoras Catfish Staying in the Corner? (+7 Possible Causes)
Corydoras catfish are popular aquarium fish known for their playful behavior. However, if you notice them staying in the corner of the tank, it can be concerning. Understanding the reasons behind this behavior is key to addressing the issue. Corydoras catfish may stay in the corner due to stress, poor water quality, or environmental factors. … Read more