Expert Tropical Fish Quiz Welcome to the Expert Tropical Fish Quiz This tropical fish quiz for experts will provide 4 randomly generated questions. Try the quiz as many times as you want. The questions will be different each time. Click the NEXT button to begin. Which of these filters has lost popularity due to concerns about possible toxic build up? Bio Wheel Underground Filter Wet / Dry Filter Canister FilterWhich of these species is dipped in dyes to produce different colors? Red Devil Cichlid Blood Parrot Cichlid Midas CichlidThe White Cloud Mountain Minnow is named after The color of its body The white blur made when these fish school together The color of its dorsal fin The location where it was discoveredThis species from Madagascar is extinct in the wild. Pindani Menarambo Malawi Blue Dolphin Leave a Reply Cancel reply Save my name, email, and website in this browser for the next time I comment.