Peckra is a genus of small, colorful fish found primarily in freshwater habitats across South America. These fish are known for their vibrant colors and unique patterns, making them popular among aquarium enthusiasts. Peckra species typically thrive in warm, slow-moving waters, where they can find plenty of vegetation and hiding spots. The genus includes several species, each with distinct characteristics. Peckra fish are generally peaceful and can coexist with other small fish in community tanks. They are omnivorous, feeding on a diet of plant matter and small invertebrates, which contributes to their health and vibrant coloration.