Barbs Are energetic fish that faculty in groups of a minimum of 5 and can't be kept with slow or weak tank mates as they may be fairly reckless. The bonnethead shrimpfish is amongst the rarest fish globally, along with the marbled river stingray as well as melon-headed whale shark. https://pearlaquatic.blogspot.com/2025/03/what-are-steps-for-routine-maintenance.html