Senegal Bichir - (Polypterus senegalus)

🐟 Senegal Bichir – (Polypterus senegalus) – Hardy Freshwater “Dinosaur” Fish for Sale

The Senegal Bichir (Polypterus senegalus), also known as the Gray Bichir or Cuvier’s Bichir, is one of the most popular species in the bichir family due to its hardiness, manageable size, and prehistoric appearance. With its elongated body, armored scales, and multiple dorsal finlets, this ancient fish looks like something straight out of the dinosaur era.

Known for their ability to breathe atmospheric air via a specialized lung-like organ, bichirs can survive in low-oxygen environments and are fascinating to watch as they swim or rest on the substrate.

🔎 Quick Facts – Senegal Bichir (Polypterus senegalus)

• 📛 Common Names: Senegal Bichir, Gray Bichir, Cuvier’s Bichir
• 🔬 Scientific Name: Polypterus senegalus
• 🌍 Origin: Widespread across West and Central Africa
• 🎨 Appearance: Long, cylindrical gray to light brown body, pectoral fins used for “walking,” and multiple dorsal finlets
• 📏 Max Size: 14–18 inches (35–45 cm)
• 💎 Rarity: Common in the aquarium trade; available as both wild-caught and captive-bred

😇 Behavior & Temperament

• 🐟 Generally peaceful toward fish too large to be eaten
• 🦑 Predatory – will eat smaller fish that fit in their mouth
• 🌙 Nocturnal but can be active during the day in dim lighting
• 🪵 Enjoys resting at the bottom or slowly cruising the tank

🏠 Aquarium & Tank Requirements

• 📦 Minimum Tank Size: 55+ gallons
• 🪵 Provide caves, driftwood, and hiding spots
• 🌊 Gentle water flow with efficient filtration
• 💡 Low to moderate lighting

💧 Water Parameters – Senegal Bichir Care

• 🌡️ Temperature: 75–82°F (24–28°C)
• ⚗️ pH: 6.2–7.8
• 💧 Hardness: Soft to moderately hard water

🍽️ Diet – Carnivorous Predator

• 🦐 Frozen shrimp, krill, and prawns
• 🐟 Small pieces of fish or carnivore pellets
• 🪱 Earthworms, blackworms, and bloodworms
• 🚫 Avoid feeder fish to prevent disease introduction

📋 Senegal Bichir Care Overview Table

✨ Highlight:

• The Senegal Bichir is one of the most beginner-friendly bichirs, combining prehistoric charm, hardiness, and an engaging personality—perfect for oddball and predator aquariums.