| Species | Fish |
|---|---|
| Origin | South America |
| Size Category | Nano |
| Category | Fish |
| Original Purpose | Ornamental |
| Body Length | 3.81–5.08 cm |
|---|---|
| Lifespan | 2–4 years |
| Senior Age Threshold | 2 years |
| Exercise Needs | Beginner care level |
|---|---|
| Grooming | Omnivore |
| Annual Exam Focus | Compatible: Cory catfish, neon tetras, danios, gouramis, mollies, platies, rainbowfish, rasboras, swordtails, nerite snails, freshwater shrimp |
| Routine Care | Incompatible: Tiger barbs, bala sharks, goldfish, large aggressive fish, fin nippers |
| Condition | Onset Stage | Risk | Hereditary | Screening |
|---|---|---|---|---|
| Ich (White Spot Disease) | adult | medium | No | N/A |
| Fin and Tail Rot | adult | medium | No | N/A |
| Dropsy | adult | high | No | N/A |
| Velvet (Oodinium) | adult | high | No | N/A |
| Columnaris (Mouth Fungus) | adult | high | No | N/A |
| CHIC Required Tests | Easy, livebearers |
|---|---|
| Recommended DNA Tests | Poecilia reticulata |
| Water Temperature | 22.2-27.7°C |
|---|---|
| pH Range | pH 7-8 |
| Water Type & Tank | Freshwater, Min tank: 18.9L |
| Diet | Omnivore |
| Common Issues | Difficulty: Beginner. Temperament: Peaceful, active, social |
| Locomotion | Active swimming in middle and top portions of tank, schooling behavior, male courtship dances, tail chasing, begging for food |
|---|---|
| Social | Peaceful, active, social |
| Stress/Displacement | Color fading, hiding, clamped fins, gasping at surface, hunched-over posture, loss of appetite, lethargy |
| AI-Trainable Signals | Fin flapping, color fading, hunched-over posture, gasping at surface, hiding behavior, erratic swimming, clamped fins |
|---|---|
| Context-Dependent Vocalizations | Color fading, hiding, clamped fins, gasping at surface, hunched-over posture, loss of appetite, lethargy |
| Interspecies Communication | Water type: Freshwater, pH: 7-8 |