Yet, Oscar cichlids have massive eyes surrounded by an uncolored patch that adds to their beefy look. A tropical Oscar fish may differ in markings and colors, depending on its type.
It encompasses an oval-shaped body with symmetrical and fan-shaped caudal fins. Generally, Oscars grow much bigger and longer than their cichlid relatives. Oscar tropical fish have many variations in the fish industry, contributing to their after-sought characteristics in the market today.
