Corydoras arcuatus – Skunk Cory Catfish for Peaceful Aquariums

The Corydoras arcuatus, also known as the Skunk Cory Catfish, is a peaceful and energetic bottom dweller known for its distinctive black stripe running from its snout to tail—resembling a skunk’s pattern. Native to South America’s Amazon Basin, this species adds charm and activity to any freshwater aquarium.

They thrive in groups of six or more, constantly foraging the substrate for leftover food and keeping the tank tidy. These Corys are hardy, social, and ideal for both beginner and experienced aquarists alike.

Care Information:

• Scientific Name: Corydoras arcuatus
• Common Name: Skunk Corydoras
• Origin: Amazon River Basin, South America
• Temperament: Peaceful, schooling
• Adult Size: 2.5 inches
• Diet: Omnivore – sinking wafers, pellets, bloodworms, and blanched veggies
• Tank Size: 20+ gallons recommended
• Water Parameters:
• Temperature: 72–79°F
• pH: 6.5–7.5
• Hardness: Soft to moderate

Why You’ll Love Them:

✅ Peaceful and community-friendly
✅ Unique “skunk” stripe pattern
✅ Excellent cleanup crew for uneaten food
✅ Fun, active schooling behavior

Shipping & Local Pickup:

🛒 Available for nationwide shipping and local pickup in Cheyenne, WY.
🐟 All fish are bio-secured, quarantined, and acclimated before sale for the best health and stress-free transition.

Frequently Asked Questions (FAQ):

Q: How many Corydoras arcuatus should I keep?
A: Keep them in groups of at least six—they’re social fish that thrive in schools.

Q: Are Skunk Corys aggressive?
A: No, they’re peaceful and ideal for community aquariums with other gentle species.

Q: What substrate do they prefer?
A: Fine sand or smooth gravel is best to protect their delicate barbels while they forage.

Q: Can they live with shrimp or snails?
A: Yes! They’re shrimp- and snail-safe and won’t bother tankmates.

Q: What do they eat?
A: They’re omnivorous scavengers that love sinking wafers, pellets, bloodworms, and algae wafers.

Q: Do they clean the tank?
A: They help consume uneaten food but still require regular feedings and water maintenance.