Overview
The Sterbai Cory, known for its dark brown coloration with silver spots, is a popular bottom-dwelling fish. With a peaceful temperament, it is well-suited for community tanks. It requires a well-planted tank with plenty of hiding spots and moderate water flow. Regular water changes and a balanced diet are essential for their health.
Scientific Classification
| Rank | Classification |
|---|---|
| Family | Callichthyidae |
| Genus | Corydoras |
| Species | Corydoras sterbai |
| Water type | freshwater |
Natural Habitat
Native to the Amazon River basin in South America, Sterbai Corys are found in slow-moving waters with dense vegetation.
Appearance
Sterbai Corys are easily recognizable by their plump, rounded bodies and distinctive dark brown coloration with scattered silver spots.
Behavior
These fish are generally docile and do well in groups, but not in schools. They are best kept in a community tank with other peaceful species, avoiding more aggressive fish.
| Trait | Value |
|---|---|
| Temperament | peaceful community fish |
| Schooling | No |
| Activity level | moderate |
Water Requirements
| Parameter | Ideal Range | Notes |
|---|---|---|
| Temperature | 22–26°C (72–79°F) | Use a reliable adjustable heater |
| pH | 6–7 | Avoid sudden swings |
| Hardness (GH) | 2-10 dGH dGH | Soft to moderately hard |
| Ammonia | 0 ppm | Any detectable ammonia signals a problem |
| Nitrite | 0 ppm | Toxic even at low levels |
| Nitrate | <20 ppm | Manage through regular partial water changes |
| Min. tank | 60L (16 gal) | Larger tanks are easier to keep stable |
Interesting Facts
- They are nocturnal and prefer to hide during the day.
- They are known to eat algae and are beneficial for maintaining a clean tank.
- They have a lifespan of around 4-5 years if well cared for.
📋 Full Care Guide
Ready to set up a tank for your Sterbai Cory? The complete care guide covers tank setup, feeding schedule, common diseases, tank mates, and breeding.
Read Sterbai Cory Care Guide →Related Species
Related Species & Guides
This species profile was reviewed for biological accuracy and practical aquarium care guidance. For suspected illness or disease, test your water parameters first and consult an aquatic veterinarian if symptoms persist.