The Taiwan Rosefinch, once considered a subspecies of the Vinaceous Rosefinch, is only found in nature in Taiwan. The male has striking red wine colored feathers, while the female has a simple brown appearance. These birds can be spotted in mountain ranges at about 2,000~3,000 meters. There they feed mainly upon seeds and small worms .
Taiwan Rosefinch Binomial name：Carpodacus formosanus