Species · GBIF taxon 2393734
Princess Parrotfish
Scarus taeniopterusAlso known as Painted-tail Parrotfish
Princess parrotfish are vibrant reef residents that undergo dramatic color changes as they mature, transitioning from striped juveniles to brilliant blue-green terminal phase males. During the day, they scrape algae from coral skeletons using their fused, beak-like teeth, playing a vital role in preventing algae from smothering the reef. At night, they spin a protective mucus cocoon to mask their scent from predators while they sleep in reef crevices.
Reef DwellerColorfulDiurnal
—observations
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—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Diet & prey
- Turf Algae
- Sponge Spicules
- Coral Polyps
Predators
- Reef Sharks
- Groupers
- Moray Eels
ThreatsHabitat degradation, coral bleaching, and overfishing
HabitatsCoral reefs, shallow rocky areas, and sandy patches
Life span5 to 8 years
Size / weightNot available
Classification
- FamilyScaridae
- SpeciesScarus taeniopterus
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Safe to observe at a normal distance.
Responsible observation
- Listen closely: You can often hear their distinct crunching sounds underwater as they scrape algae off the coral.
- Keep your distance: Approach slowly while snorkeling to avoid startling them into swimming away.
- Look for sand: Watch behind them to see them excrete fine white sand, a direct byproduct of their feeding.
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