Santa Maria Endlers are a vibrant and striking variety of Endler's Livebearer (Poecilia wingei), known for their intense coloration and active nature. They are a selectively bred strain characterized by a deep black body with fiery orange or red markings on the tail and fins. Males are particularly known for their elaborate fin patterns and vibrant colors used in courtship displays. These small fish are peaceful and thrive in well-planted, warm water aquariums.