Ringtail Maori Wrasse

Interesting Info

• The Ringtail Māori Wrasse is found in Australian waters across Western Australia, the Northern Territory, Queensland, and New South Wales, including offshore reefs such as Ashmore Reef, Lord Howe Island, Norfolk Island, and Cocos (Keeling) and Christmas Islands.
• Globally, it ranges throughout the tropical Indo-Pacific, from Cocos (Keeling) and Christmas Islands east to Hawaii, the Marquesas, and French Polynesia, and north to southern Japan.
• Juveniles and females are crimson to purplish-brown with a distinctive white band at the base of the tail, while mature males develop oblique red-orange cheek lines and a dark blotch covering parts of the dorsal and anal fins.
• This species undergoes protogynous hermaphroditism: individuals begin life as females before some transition into dominant males that defend territories.
• Its diet consists of small fishes, shrimps, and benthic invertebrates, which it captures by ambush or by darting from coral cover.
• Juveniles often mimic goatfish in both colour and movement, a clever camouflage strategy that reduces predation risk.
• Young individuals may also act as cleaner fish, removing parasites from larger reef fishes before transitioning to carnivorous feeding as they mature.
• They are typically found in coral-rich lagoons and seaward reefs, with juveniles favouring soft coral patches and adults patrolling open reef slopes.
• They can live up to 8–10 years, although detailed lifespan studies are limited compared to more heavily fished wrasses.