Most are excellent tropical fish for beginners, but some are fussy eaters and will be greater suited to professional aquarists. Its distinct polka-dot pattern and flat physique make it a dialogue starter in almost any aquarium. These rays are generally peaceful and pair very well with fish like silver dollars https://aquariumtankonline.blogspot.com/2025/02/how-to-set-up-your-first-aquarium.html