What do sinking pellets cater to regarding the bottom-feeding nature of Clarias batrachus?
Answer
The fish's bottom-feeding nature
Sinking pellets are specifically recommended as a staple food source for captive *Clarias batrachus* because their physical form and density cater directly to the fish's established feeding behavior. As bottom dwellers that utilize barbels to sense food in the substrate, these pellets descend to the tank floor where the catfish naturally forages. This ensures that the food is presented in an accessible manner that aligns with their submerged feeding habits, unlike surface flakes which might be better suited for mid-water or top-dwelling species.
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