Goliath Grouper vs Oscar
Epinephelus itajara dibandingkan dengan Astronotus ocellatus
Taxonomy & Classification
| Atribut | Goliath Grouper | Oscar |
|---|---|---|
| Nama Ilmiah | Epinephelus itajara | Astronotus ocellatus |
| Ordo | Perciformes/Serranoidei | Cichliformes |
| Famili | Epinephelidae | Cichlidae |
| Conservation Status | Vulnerable | Least Concern |
Physical Traits
| Atribut | Goliath Grouper | Oscar |
|---|---|---|
| Panjang Maks. | 250,0 cm | 45,0 cm |
| Berat Maks. | 363,0 kg | 1,6 kg |
| Warna | 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. | Dark olive-brown to blackish body with irregular wavy orange-red markings forming a marbled or reticulated pattern; prominent black ocellus with orange ring at the upper tail base. |
Habitat & Environment
| Atribut | Goliath Grouper | Oscar |
|---|---|---|
| Jenis Air | Saltwater | Freshwater |
| Kedalaman | 0-100m | — |
| Sebaran Geografis | 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 … | Native to the Amazon and Orinoco river basins in South America, including Peru, Colombia, and Brazil. Inhabits slow, deep, turbid rivers, flooded forests, and large … |
| Habitat | Neritic, coral reefs, estuaries | Slow-moving rivers and floodplains of the Amazon and Orinoco basins, South America. Warm, murky water (22-28°C, pH 6-8). Inhabits areas with submerged logs and dense … |
Aquarium Suitability
| Atribut | Goliath Grouper | Oscar |
|---|---|---|
| Ukuran Tangki Min. | — | 280 L |
| Suhu | — | 22-25 |
| Rentang pH | — | 6.0-8.0 |
| Tingkat Perawatan | — | Moderate |
| Temperamen | — | Aggressive |
Informasi Perikanan
| Atribut | Goliath Grouper | Oscar |
|---|---|---|
| Ikan Buruan | Ya | Ya |
| Peringkat Perlawanan | 9/10 | — |
| Rekor Dunia | — | — |
| Kadar Merkuri | — | — |
Cuisine & Edibility
Goliath Grouper
Firm, flaky white flesh with a mild, sweet flavor; harvest is heavily restricted or banned throughout most of its range due to Vulnerable status. Catch-and-release strongly encouraged.
Oscar
Not consumed — popular ornamental cichlid kept for its bold patterning and personality; occasionally eaten in parts of South America but primarily an aquarium species.
Species Overview
Goliath Grouper
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.
Oscar
The oscar is a large, intelligent cichlid native to the Amazon basin. Known for its dog-like personality, it can recognize its owner and may beg for food. Oscars rearrange their tank decor and require spacious aquariums with robust filtration.