A total of 265 freshwater fish species were recorded from Bangladesh. Among them, 230 species has been preserved and displayed in Fish Museum and Biodiversity Center, BAU. According to wikipedia, Fish Museum and Biodiversity Center (FMBC) was established in 2009
Some Photographs of Chalan Beel
Transport and trade in Chalan beel; Location: River Gur, Singra, Natore Passenger’s boat in Nagar river; Location: Singra, Natore River Nagar falls into river Gur; Location: Singra, Natore Boats in dry season; Location: Chatmohar, Pabna Small dingi boat in Boalkhali