The pressures on wildlife populations today are greater than they have ever been and many gardeners assume they can remedy this situation by simply planting a variety of flowering perennials, trees, and shrubs. As Douglas Tallamy points out in this revelatory book, that assumption is largely mistaken. Wild creatures exist in a complex web of interrelationships, and often require different kinds of food at different stages of their development.There is an unbreakable link between native plant species and native wildlife. When native plant species disappear, the insects disappear, thus impoverishing the food source for birds and other animals. Fortunately, there is still time to reverse this alarming trend, and gardeners have the power to make a significant contribution toward sustainable biodiversity. By favoring native plants, gardeners can provide a welcoming environment for wildlife of all kinds.Healthy local ecosystems are not only beautiful and fascinating, they are also essential to human well-being. By heeding Douglas Tallamy's eloquent arguments and acting upon his recommendations, gardeners everywhere can make a difference.