Moorish idol

The Moorish idol (Zanclus cornutus) is a distinctive tropical fish known for its striking appearance. Characterized by its bright yellow and black body with white stripes, it possesses a long, white, sickle-shaped dorsal fin. Originating from the Indo-Pacific region, the Moorish idol has a unique body shape resembling a flattened disk. Despite its beauty, it is notoriously difficult to keep in aquariums, making it less common in the hobby due to its specific dietary and habitat requirements.