The Butterfly Tail Goldfish is a popular ornamental fish known for its unique tail shape, which resembles butterfly wings. This breed features long, flowing fins and a rounded body, making it visually striking in aquariums. They come in various colors, including orange, white, and black, and can grow up to 8 inches in length. These goldfish are generally peaceful and can be kept in community tanks with other compatible species. They thrive in well-maintained water conditions and require a balanced diet to stay healthy. Proper care and attention can lead to a lifespan of over 10 years for these beautiful fish.