| Species | Fish |
|---|---|
| Origin | Central America |
| Size Category | Medium |
| Category | Fish |
| Original Purpose | Ornamental |
| Body Length | 13–16 cm |
|---|---|
| Lifespan | 3–5 years |
| Senior Age Threshold | 4 years |
| Exercise Needs | Beginner care level |
|---|---|
| Grooming | Omnivore |
| Annual Exam Focus | Compatible: Angelfish, Mollies, Peaceful Corydoras, Platies |
| Routine Care | Incompatible: Large predatory fish, Aggressive cichlids, Fin-nippers |
| Condition | Onset Stage | Risk | Hereditary | Screening |
|---|---|---|---|---|
| Fin Rot | adult | medium | No | N/A |
| Ich (White Spot Disease) | adult | medium | No | N/A |
| Bacterial Infections | adult | medium | No | N/A |
| Melanoma | adult | high | No | N/A |
| CHIC Required Tests | Easy, livebearers |
|---|---|
| Recommended DNA Tests | Xiphophorus hellerii |
| Water Temperature | 17-28°C |
|---|---|
| pH Range | pH 7-8.5 |
| Water Type & Tank | Freshwater, Min tank: 38L |
| Diet | Omnivore |
| Common Issues | Difficulty: Beginner. Temperament: Peaceful, active |
| Locomotion | Active swimming, Exploring surroundings, Courtship displays, Leaping/jumping, Swimming alongside females |
|---|---|
| Social | Peaceful, active |
| Stress/Displacement | Clamped fins, Shimmying, Hiding, Color fading, Staying near the surface |
| AI-Trainable Signals | Color pattern changes, Shimmying/erratic swimming, Clamped fins, Hiding behavior, Headstands/pecks |
|---|---|
| Context-Dependent Vocalizations | Clamped fins, Shimmying, Hiding, Color fading, Staying near the surface |
| Interspecies Communication | Water type: Freshwater, pH: 7-8.5 |