freshwater
Platy
Xiphophorus maculatus
Stocky body shape with rounded caudal fins, varying color morphs often featuring combinations of yellow, orange, red, and black markings, moderate-sized scales.
- Habitat
- Native to slow-moving freshwater streams, canals, and wa…
- Size & weight
- Typically reaches 1.5 to 2.8 inches (4 to 7 cm) in lengt…
- Diet
- Omnivorous; feeds on algae, small aquatic insects, crust…
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Physical characteristics
Stocky body shape with rounded caudal fins, varying color morphs often featuring combinations of yellow, orange, red, and black markings, moderate-sized scales.
Habitat & distribution
Native to slow-moving freshwater streams, canals, and warm springs in Central America and Mexico; widely kept in freshwater aquariums.
Behavior
Peaceful, active, and social schooling fish that prefer to live in groups.
Diet
Omnivorous; feeds on algae, small aquatic insects, crustaceans, and plant matter.
Reproduction
Livebearer (ovoviviparous); internal fertilization with females giving birth to free-swimming fry after a gestation period of roughly 4 weeks.
Ecological role
Acts as both predator of small invertebrates and prey for larger aquatic species, helping regulate local insect and micro-organism populations.
Similar species
Swordtails (Xiphophorus hellerii), which generally possess a pronounced elongated lower caudal fin extension in males.
Identification tips
Compact body shape, rounded tail fin without a sword-like extension, and vibrant color variations distinguish it from related livebearers.
Interesting facts
Platies can interbreed with swordtails due to their close genetic relationship, producing fertile hybrid offspring.