The Serpae Tetra (Hyphessobrycon eques) is a vibrant, small freshwater fish known for its striking red body and distinct black spot near the gills. Native to the Amazon Basin in South America, this species thrives in well-planted aquariums with soft, acidic water. While generally peaceful, Serpae Tetras can display fin-nipping behavior, so they should be kept in larger groups to minimize aggression and provide a visually stunning addition to any community tank.