Moreover their extraordinary shades, these fish have an exotic body form. They may be one of the oldest fish species however living, which has a morphology which includes remained pretty much unchanged for in excess of a hundred million decades. অ্যাকোয়ারিয়ামের শুরুতে যে ভুল আমরা করে থাকি। Picture Editorial Credit https://www.scribd.com/document/820709214/4-Facts-About-Maintaining-Your-Aquarium-by-a-Fish-Tank-Cleaner