Bedotia madagascariensis

The Madagascar Rainbowfish, also known as the Red-tailed Silverside, is a lively and beautiful fish that brings a splash of color and activity to any suitable home aquarium. Originating from the island of Madagascar, this species is known for its energetic nature, constantly swimming in the upper and middle levels of the tank. Their bodies are streamlined and silvery, but it's the males who truly show off with vibrant red tails, which become even more intense when they want to impress females or other males. To keep them happy and healthy, it's essential to house them in a group. A small school helps them feel secure and encourages their natural social behaviors. Because they are such active swimmers, a spacious tank is a must to give them room to roam. They are not picky eaters and will readily accept a variety of common aquarium foods, from flakes to frozen treats, making feeding straightforward. Their care is considered moderately difficult, mainly due to their need for clean, well-oxygenated water with a noticeable current. Sadly, this species is considered Vulnerable in the wild due to habitat loss, so keeping captive-bred individuals is a great way for aquarists to help protect this remarkable fish.