Heavybeak Parrotfish &x28;Scarus Gibbus&x29; - Parrotfish Are Hermaphrodites And Live In Harems With A Dominant Male. They Are Not Territorial And Live In Harmony With Other Species, Often Found Feeding Together. Their Teeth Are Fused Into Powerful Beaks Which Are Used For Grabbing Filamentous Algae From Dead Coral, Often Found Feeding In A Cloud Of Sediment. Photo