“…This migratory fish species is commonly found in estuaries and the BoB, with a seasonal migration to inland rivers, especially the Meghna River, during the monsoon for breeding purposes 14 . Although the IUCN Red List of Bangladesh (2000) does not list O. pama as a threatened species, its population has experienced a decline in recent years in its natural habitat, the BoB, primarily due to overfishing 9 . Despite its significance, research on O. pama has been relatively limited to its proximity analysis, reproductive pattern, growth pattern, otolith shape analysis, food and feeding habits, stock analysis, and barcoding of the cox1 gene for species identification, especially in countries such as Bangladesh, India, and Myanmar 13 , 15 – 21 .…”