VU

White Grouper

Mycteroperca cidi

Unknown

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

The White Grouper faces severe pressure from commercial and artisanal fishing throughout its range, with populations declining due to overfishing and the species' slow reproductive rate. Habitat degradation of rocky reefs and coastal areas from coastal development and pollution further compounds population stress. The species' aggregating behavior during spawning makes it particularly vulnerable to targeted fishing pressure during critical reproductive periods.

Threat summary

Habitat

The White Grouper inhabits rocky reefs, coral formations, and hard bottom substrates in coastal and offshore waters of the eastern Atlantic. It typically occurs at depths ranging from shallow coastal areas to approximately 200 meters, preferring areas with complex bottom topography that provide shelter and feeding opportunities.

MARINE· major

Frequently asked questions

Why is White Grouper classified as Vulnerable?
White Grouper is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. The White Grouper faces severe pressure from commercial and artisanal fishing throughout its range, with populations declining due to overfishing and the species' slow reproductive rate. Habitat degradation of rocky reefs and coastal areas from coastal development and pollution further compounds population stress. The species' aggregating behavior during spawning makes it particularly vulnerable to targeted fishing pressure during critical reproductive periods.
Where does White Grouper live?
White Grouper occurs in Colombia, French Guiana, Suriname, United States, and Venezuela. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to White Grouper?
The main threats to White Grouper are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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