Feeding Ecology and Behavioural Adaptations of Channa gachua (Hamilton, 1822) in Captive and Natural Environments

This study investigates the feeding ecology and behavioural adaptations of Channa gachua (dwarf snakehead) in both captive and natural environments. By analyzing feeding habits, prey preferences, aggression, and social interactions, the paper aims to highlight the ecological flexibility and behavioural plasticity of the species. Observations were conducted over a 6-month period using controlled laboratory aquaria and natural habitat surveys in freshwater streams. The results indicate significant differences in feeding frequency, prey selection, and behavioural patterns, influenced by environmental variables such as habitat complexity, food availability, and competition. This research contributes to the understanding of species-specific behaviours and provides valuable insights for conservation and aquaculture management of Channa gachua.