Cowrie Snail - Cypraea Cervus | Beautiful and Efficient Marine Snail

 The Cowrie Snail (Cypraea cervus), also known as the Deer Cowrie, is a spectacular marine snail admired for its smooth, glossy shell with unique patterns. This nocturnal gastropod is a valuable addition to a reef aquarium, as it feeds on algae and organic matter found on live rocks and substrates. Hardy and peaceful, it serves both a decorative and practical role for aquarists.

Key Benefits:

✔ Algae consumer – Helps control unwanted algae growth.

✔ Natural cleaner – Feeds on biofilm and organic debris.

✔ Peaceful and reef-safe – Does not harm corals or fish.

✔ Glossy and decorative shell – Adds a unique aesthetic to aquariums.

✔ Easy to care for – Suitable for beginners with an established tank.

Technical Specifications:

• Scientific Name: Cypraea cervus

• Average Adult Size: 7-10 cm

• Origin: Caribbean, Tropical Atlantic

• Ideal Temperature: 24-28°C

• Salinity: 1.023 – 1.025

• pH: 8.1 – 8.4

• Lighting: Low to moderate (nocturnal, more active at night)

• Water Flow: Moderate to strong (prefers well-oxygenated rocky areas)

Care Instructions & Recommendations:

1️⃣ Compatibility: Ideal for marine and reef aquariums with rock formations.

2️⃣ Feeding: Primarily feeds on algae, biofilm, and detritus but may accept algae-based supplements.

3️⃣ Acclimation: Use the drip method to prevent osmotic shock.

4️⃣ Precautions: Avoid keeping with predatory fish such as large angelfish or aggressive wrasses.

5️⃣ Maintenance: Ensure an adequate algae supply and avoid high-exposure areas where it may fall and struggle to right itself.