This unique butterfly feeder is the perfect compliment to any nature enthusiast's yard. It offers two ways in which to attract butterflies with it's 12 oz. nectar capacity and fruit trays. There are several ways to attract butterflies. First, color is important, since they react to strong ultra-violet reflections. Next, they take the nectar from flowers, therefore, a nectar solution attracts. The Flutterby is designed to accommodate butterflies, while keeping out bees and ants. It is known that overripe fruit attracts some species of butterflies; therefore, space is provided in which to place fruit.