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🌊 Marine Least Concern 🍽️ Edible ⚡ Reports of ciguatera poisoning 🌡️ Tropical

Common parrotfish

Scarus psittacus Forsskål, 1775
Scarus Psittacus (Scarus psittacus)
Scarus Psittacus (Scarus psittacus)
Scarus Psittacus (Scarus psittacus)
Max Length
43 cm
Max Weight
1.8 kg
Lifespan
5 yrs
Trophic Level
2
Depth
2–25 m
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
Depth Zone
reef

📖 Overview

Inhabit reef flats and lagoon and seaward reefs to at least 25 m depth . Found over corals . Benthopelagic . Initial-phase fish stage usually form small feeding schools . Graze on benthic algae . Secrete a mucus cocoon .

Scientific Name
Scarus psittacus
Authority
Forsskål, 1775
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
43 cm
Max Weight
1.8 kg
Lifespan
5 years
Depth Range
2–25 m
Latitude
35°S – 36°N
Trophic Level
2
Resilience
High
Vulnerability
25.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 9; Dorsal soft rays (total): 10; Anal spines: 3; Anal soft rays: 9. This species is distinguished by the following characters: median predorsal scales 4; 2 scale rows on cheek, 1(5-7), 2(4-7); pectoral-fin rays 13-15 (usually 14); female usually 1 conical tooth on side of upper dental plate, terminal male with single tooth on side of lower dental plate, lips largely covering dental plates; caudal fin slightly emarginate in small female to deeply emarginate in large TP male. Colour of male green to pale brownish with salmon pink or bluish scale margins, a lavender-grey snout, bluish to lavender caudal fin and the nuptial male with a brilliant yellow body; female overall reddish brown to grey, usually pale snout .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Common parrotfish is currently being reviewed.

🦐 Diet

Diet information for Common parrotfish is currently being compiled.

🥚 Reproduction

🐣 Oviparous
Size at Maturity
12.6cm TL

Oviparous, distinct pairing during breeding .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 2 - 25 m . Tropical; 36°N - 35°S, 30°E - 123°W south to Sodwana Bay, South Africa (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
2
🐠 Schooling

📐 Morphometrics

Length–Weight Relationship: W = 0.01514 × L3.04 (TL)
Max TL
43cm
Max Weight
1,800g
Dorsal Spines
9
Dorsal Rays
10
Anal Spines
3
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
2
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
36°N – 35°S
Described By
Forsskål, 1775

🍽️ Edibility & Flavour

"Common parrotfish is an edible species."

✗ Not for Raw
✓ Fresh Indicators
  • Clear, bright eyes — cloudy eyes indicate age
  • Firm flesh that springs back when pressed
  • Fresh ocean smell, never strong or ammonia-like
  • Bright red or pink gills, not grey or brown
  • Shiny, moist skin with scales tightly attached
✗ Avoid If
  • Cloudy or sunken eyes
  • Strong fishy or ammonia odour
  • Soft, mushy flesh that doesn't spring back
  • Discoloured or dry flesh
Best Cooking Methods
Baking Grilling Pan-frying

Nutrition

Per 100g cooked — Source: USDA FoodData Central

Nutrient Amount
Protein 18.7 g
Omega-3 (total) 91 mg

🔬 Mercury Safety

Mercury data for Common parrotfish has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.

🌿 Sustainability

Best Choice
Healthy stocks, low impact
Good Alternative
Well-managed, minor concerns
Use Caution
Check sourcing and season
Avoid
Overfished or high impact

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 17 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Common parrotfish ↗
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