Mero
Epinephelus itajara
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Overview
The largest grouper in the Atlantic, the goliath grouper is a massive reef-dweller reaching 2.5 metres and over 360 kilograms. Yellow-brown and densely peppered with dark spots, it haunts shallow reefs, mangroves, and rocky ledges from Florida and the Gulf of Mexico through the Caribbean to Brazil, with an eastern Pacific population as well. It can engulf large prey whole and produces a distinctive booming sound by contracting muscles against its swim bladder to warn off intruders and divers. Heavily depleted by past overfishing, it is assessed as Vulnerable, and harvest is restricted or banned across much of its range, making catch-and-release the norm. Juveniles depend on mangrove nurseries.
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Sobre
The goliath grouper is the largest grouper in the Atlantic Ocean. This massive reef dweller can swallow prey whole and produces a distinctive booming sound by contracting its swim bladder to ward off intruders.
Physical Description
| Measurement | Value |
|---|---|
| Maximum Length | 250,0 cm |
| Maximum Weight | 363,0 kg |
| Faixa de Profundidade | 0-100m |
Coloration
Yellow-brown to olive-green body densely covered with small dark brown spots and irregular blotches; 3–4 faint pale vertical bands on the flanks; juveniles show bolder contrasting yellow and black stripes.
Habitat & Distribution
Neritic, coral reefs, estuaries
Distribuição Geográfica
Tropical western Atlantic from Florida and the Gulf of Mexico through the Caribbean Sea to Brazil, and eastern Pacific from the Gulf of California to Peru. Congregates in shallow reef habitats, mangroves, and rocky ledges.
Conservation Status
Mero is classified as Vulnerable by the International Union for Conservation of Nature (IUCN).
Mero faces significant threats to its wild populations.
Comestibilidade e Culinária
Informações de Pesca
Taxonomy
| Ordem | Perciformes/Serranoidei |
| Família | Epinephelidae |
| Espécies | Epinephelus itajara |
Names in Other Languages
| Language | Name |
|---|---|
| Arabic | هامور أطلسي عملاق |
| Chinese (Simplified) | 伊氏石斑魚 |
| French | Mérou géant de l'Atlantique |
| Japanese | イタヤラ |
| Korean | 대서양골리앗참바리 |
| Portuguese | Mero |
| Russian | Атлантический гигантский групер |
| Spanish | Mero gigante del Atlántico |
| Vietnamese | Cá mú khổng lồ |
Perguntas Frequentes
Can you eat Mero?
How big does Mero get?
Where is Mero found?
Is Mero endangered?
What family does Mero belong to?
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