

Product Details

Size
3cm - 7cm

Temperament
Aggressive
🧾 Product Description
Bring home one of nature’s most dazzling beetles — the Cyclommatus metallifer, a truly unique and fascinating insect species known for its metallic sheen, large mandibles, and gentle temperament. Native to Southeast Asia, this stag beetle is a popular exotic pet, admired for its low maintenance needs and captivating appearance.
🌿 Key Features & Overview
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Scientific Name: Cyclommatus metallifer
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Common Name: Metallic Stag Beetle
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Origin: Indonesia (Sulawesi, Moluccas)
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Size: 40mm to 90mm (males are significantly larger due to mandibles)
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Lifespan: 6–12 months as adults (2+ years total lifespan including larval stage)
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Color: Iridescent green, gold, or bronze — highly reflective and metallic
📦 Why Choose Cyclommatus Metallifer as a Pet?
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Low-maintenance and space-efficient
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Visually stunning and a great conversation starter
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Excellent for observation, especially during feeding or display
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Ideal for beetle hobbyists, entomologists, or curious pet keepers
🏡 Living Conditions & Habitat Setup
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Container Size: 10L plastic tank or glass terrarium per adult beetle (larger if housing multiple)
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Substrate: At least 3–4 inches of fermented leaf litter or coconut fiber (keep moist but not soaked)
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Temperature: 22°C to 28°C (72°F to 82°F) — avoid sudden temperature drops
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Humidity: Maintain at 70%–80%; mist tank lightly every other day
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Ventilation: Ensure airflow without letting humidity drop too low
🪵 Tip: Provide cork bark or branches for climbing and hiding. Male beetles enjoy gripping rough surfaces to show off their mandibles!
🧍 Tank Mates
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Best kept alone or in male-female pairs (for breeding purposes).
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Do not house multiple males together — males are territorial and may fight using their mandibles.
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Safe to keep nearby with other insects (in separate enclosures) like:
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Other stag beetles
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Flower beetles
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Rhino beetles (in separate tanks)
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🍎 Feeding Habits
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Diet: Primarily feeds on beetle jelly (special fruit-based jelly made for pet beetles).
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Can also enjoy:
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Mashed bananas
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Overripe mango
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Sugar water-soaked cotton
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Feed once daily or every other day; remove uneaten fruit to avoid mold.
🍯 Pro Tip: Use shallow dishes for jelly to prevent mess and mold buildup.
🧼 Care & Maintenance
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Clean the enclosure weekly: Remove moldy substrate, old food, and waste.
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Replace substrate every 4–6 weeks or as needed.
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Handling: Gently pick up using thumb and forefinger behind the thorax. Avoid the mandibles (they may pinch if threatened).
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Ideal for display and observation, not constant handling.
🧬 Breeding (For Experienced Keepers)
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Breeding pairs should be kept in a deep tank with plenty of substrate.
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Females lay eggs in soft wood or decomposing leaf matter.
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Larvae need to be raised separately with high-quality rotting wood or commercial beetle substrate.
💡 Final Notes:
Cyclommatus metallifer is not only a stunning pet but also an excellent entry point into the world of beetle keeping. Their iridescent bodies and impressive mandibles make them a showstopper in any collection. With the right care and setup, you’ll enjoy months of low-effort companionship and discovery.
Cyclommatus Metallifer Beetle
Product Options
3cm - 4cm
6cm
7cm
Delivery
Quantity

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