Most are perfect tropical fish for beginners, but some are fussy eaters and could be better suited to expert aquarists. The bonnethead shrimpfish has become the rarest fish globally, together with the marbled river stingray and the melon-headed whale shark. Although a lot of fish are rare, these are generally https://aquariumshops.home.blog/2025/02/11/4-questions-to-ask-while-interviewing-a-pond-cleaner/