🐟 Silver Arowana – (Osteoglossum bicirrhosum) – Majestic South American Predator
The Silver Arowana is one of the most iconic freshwater fish in the aquarium hobby, known for its long, sleek body, large metallic silver scales, and graceful, snake-like swimming motion. Native to the rivers, floodplains, and flooded forests of the Amazon and Orinoco basins, this surface-dwelling predator is famous for its ability to leap from the water to snatch prey such as insects, small fish, and even birds in the wild.
Highly sought after by large predatory fish keepers, the Silver Arowana is a powerful swimmer that demands ample space and secure tank lids to prevent jumping.
🔎 Quick Facts – Silver Arowana (Osteoglossum bicirrhosum)
😇 Behavior & Temperament
🏠 Aquarium & Tank Requirements
💧 Water Parameters – Silver Arowana Care
🍽️ Diet – Carnivorous
📋 Silver Arowana Care Overview Table
Feature | Details |
---|---|
🌍 Origin | South America – Amazon & Orinoco Basins |
📏 Max Size | 36–47 inches |
😇 Temperament | Predatory, surface-dwelling |
🏠 Tank Size | 300+ gallons |
⚗️ pH Range | 6.0–7.5 |
🌡️ Temperature | 75–82°F (24–28°C) |
🍽️ Diet | Carnivorous |
🎯 Ideal For | Experienced large predatory fish keepers |
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