The freshwater angelfish is a popular aquarium fish known for its striking appearance and graceful swimming. With its triangular shape and long, flowing fins, it can come in various colors, including silver, black, and gold. These fish are native to the Amazon River basin in South America and thrive in warm, soft water. Freshwater angelfish are generally peaceful but can be territorial, especially during breeding. They prefer to live in pairs or small groups and enjoy hiding among plants and decorations in the tank. Providing a well-planted environment helps them feel secure and promotes their natural behaviors.