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🌊 Marine Near Threatened 🎣 Game Fish ⚡ Reports of ciguatera poisoning 🌡️ Subtropical 🎣 Game Fish

Rainbow parrotfish

Scarus guacamaia Cuvier, 1829
Max Length
120 cm
Max Weight
20.0 kg
Lifespan
-
Trophic Level
2
Depth
3–25 m
Climate
Subtropical
Resilience
Medium
Vulnerability
42.00/100
Typical Length
70 cm
Depth Zone
reef

📖 Overview

Inhabits coral reefs. Young are commonly found in mangrove areas. Feeds mainly on benthic algae . Known to have a home cave to which it retires at night or when danger threatens; makes use of the sun as an aid to locating the cave.

Scientific Name
Scarus guacamaia
Authority
Cuvier, 1829
Habitat
Marine
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
NT
Max Length
120 cm
Max Weight
20 kg
Depth Range
3–25 m
Latitude
41°S – 33°N
Trophic Level
2
Resilience
Medium
Vulnerability
42.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 9; Dorsal soft rays (total): 10; Anal spines: 3; Anal soft rays: 9. Fins dull orange with tongues of green extending into the dorsal and anal; margins of median fins blue; dental plates blue-green. There appears to be no obvious difference in color with sex .: fusiform / normal.

🌀 Behaviour

Behavioural data for Rainbow parrotfish is currently being reviewed.

🦐 Diet

Diet information for Rainbow parrotfish is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing during breeding .

🌍 Habitat & Distribution

Marine; brackish; reef-associated; depth range 3 - 25 m . Subtropical; 33°N - 41°S, 100°W - 29°W

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish 🪸 Reef Associated
Trophic Level
2
Food Items

benthic algae (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01318 × L3.03 (TL)
Max TL
120cm
Max Weight
20,000g
Dorsal Spines
9
Dorsal Rays
10
Anal Spines
3
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Near Threatened
Assessment Date
2012

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
42.00/100
Moderate vulnerability
Trophic Level
2
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Latitude Range
33°N – 41°S
Described By
Cuvier, 1829

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Blue Rainbow · Rainbow · Rainbow parrotfish
🏳️Catalan Peix lloro de cap taronja
🌍CES ploskozubec duhový
🇩🇰Danish Regnbuepapegøjefisk
🇩🇪German Blauer Regenbogen-Papageifisch · Regenbogen-Papageifisch
🌍EST Bermuda papagoikala
🇫🇷French Perroquet arc-en-ciel · Poisson-perroquet arc-en-ciel
🇮🇹Italian Pesce pappagallo arcobaleno
🇳🇱Dutch Regenboog papegaaivis
🇵🇹Portuguese Bobó · Bodiano · Bodião · Bodião-rabo-de-forquilha · Budião · Budião-batata · Budião-rabo-de-fogo · Budião-rabo-de-forquilha · Papagaio · Peixe-papagaio-fogo
🇷🇺Russian гуакамаия · Гуакамайя
🇪🇸Spanish Guacamaia · Guacamaya · Guacamayo · loro guacamayo

Scientific Synonyms

Scientific Name Author Year Status
Pseudoscarus guacamaia Cuvier 1829 Synonym
Scarus pleianus Poey 1861 Synonym
Scarus turchesius Valenciennes 1840 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 43 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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