🐟 Delhezi Bichir (Polypterus delhezi)
🐟 Delhezi Bichir (Polypterus delhezi)
Freshwater Predator • Ancient Primitive Fish • Bottom-Dwelling Species • Large Display Oddball
📋 The Delhezi Bichir (Polypterus delhezi), often called the “Armored Bichir,” is a distinctive African oddball fish known for its banded pattern, armored scales, and prehistoric appearance. With alternating dark and pale vertical bars and a thick muscular body, it stands out instantly in large freshwater setups.
This species belongs to one of the oldest fish lineages on Earth, complete with lung-like organs that allow it to gulp air at the surface. As a freshwater predator, the Delhezi moves slowly and powerfully along the bottom, using its senses to locate food rather than relying on speed.
Calm but opportunistic, it works well in predator community tanks with similarly sized fish. When cared for properly, the Delhezi Bichir becomes a striking, long-lived large display oddball with a captivating prehistoric presence.
💡 Highlights
✨ Distinct Vertical Banding: Iconic striped pattern unique to the species
⚪ Freshwater Predator: Eats small fish and meaty foods
📏 Large Display Oddball: Grows up to 45 cm
✅ Ancient Primitive Fish: Air-breathing with armored scales
🐟 Bottom-Dwelling Hunter: Slow-moving and nocturnal
🧾 A Quick Look at the Delhezi Bichir
📛 Common Name: Delhezi Bichir
🔬 Scientific Name: Polypterus delhezi
👨👩👧 Family: Polypteridae
🌍 Origin: Congo River Basin, Central Africa
📏 Max Size: 35–45 cm (≈ 14–18″)
💧 pH Range: 6.2–7.8
🌡️ Temperature Range: 24–28 °C (≈ 75–82 °F)
🧠 Care Level: Intermediate to Advanced
💖 Temperament: Semi-aggressive (predatory)
🏠 Min Tank Size: 250 L (≈ 66 US gallons)
📌 Tank Level: Bottom dweller
🧬 Captive Bred: ✅ Yes
🌿 Wild Caught: ❌ No
⏳ Lifespan: 10–15+ years
🍽️ Diet: Carnivore
🐣 Reproduction: Egg scattering; rare in captivity

















