речной угорь vs Peacock Bass
Anguilla anguilla в сравнении с Cichla temensis
Taxonomy & Classification
| Характеристика | речной угорь | Peacock Bass |
|---|---|---|
| Научное название | Anguilla anguilla | Cichla temensis |
| Отряд | Elopomorpha | Cichliformes |
| Семейство | Megalopidae | Cichlidae |
| Conservation Status | Critically Endangered | Least Concern |
Physical Traits
| Характеристика | речной угорь | Peacock Bass |
|---|---|---|
| Максимальная длина | 133,0 cm | 100,0 cm |
| Максимальный вес | 6,6 kg | 12,7 kg |
| Окраска | Yellow-olive to olive-brown back and sides in the freshwater 'yellow eel' phase; maturing 'silver eel' phase develops a dark gray-black back with a silvery-white belly and enlarged eyes. | Golden-yellow to olive-green body with three bold dark vertical bars on the flanks; a striking black ocellus edged in gold at the tail base; breeding males develop a prominent nuchal hump. |
Habitat & Environment
| Характеристика | речной угорь | Peacock Bass |
|---|---|---|
| Тип воды | Freshwater & Saltwater | Freshwater |
| Диапазон глубин | 0-700m | — |
| Ареал обитания | Spawns in the Sargasso Sea and larvae drift to European and North African coasts on the Gulf Stream. Adults inhabit rivers, lakes, and coastal waters … | Native to the Amazon River basin and Orinoco River system in South America, including Venezuela, Colombia, and Brazil. Inhabits blackwater rivers, flooded forests, and large … |
| Среда обитания | Estuaries | Native to Southeast Asian rivers including the Mekong basin. Warm, slow-moving freshwater with soft substrates. Introduced to tropical aquaculture systems globally. Tolerates wide temperature range … |
Информация о рыболовстве
| Характеристика | речной угорь | Peacock Bass |
|---|---|---|
| Спортивная рыба | Да | Да |
| Боевой рейтинг | — | 9/10 |
| Мировой рекорд | — | — |
| Содержание ртути | — | — |
Cuisine & Edibility
речной угорь
Rich, fatty flesh with a distinctive earthy flavor; classically smoked, jellied (in Britain), or grilled kabayaki-style. Critically Endangered — consumption strongly discouraged; population down 90%.
Peacock Bass
Firm, white flesh with a clean, mild flavor and low fat content. Prized table fish throughout Amazonian cuisines; excellent grilled, pan-fried, or steamed with citrus.
Species Overview
речной угорь
The European eel undertakes one of nature's most remarkable migrations, traveling 5,000 km from European rivers to the Sargasso Sea to spawn and die. Despite centuries of study, its breeding grounds were only recently confirmed.
Peacock Bass
The peacock bass is the crown jewel of Amazon basin sport fishing. Despite its name, it is actually a large cichlid. Known for explosive topwater strikes and powerful, drag-screaming runs in tropical rivers and lagoons.
Related Comparisons
Nature FYI Family
Explore more wildlife and biodiversity encyclopedias