The Melon-headed whale shark is occasional as it primarily life in powerful waters, the place few folks go. And the bonnethead shrimpfish is rare mainly because it lives fully in salt h2o, in which much less folks go. Most of these are ideal environments for rare fish to reside in. https://aquariumtankforsale.blogspot.com/2024/07/ideas-to-decorate-your-aquarium.html