On t.p.: "A compendium of information on identifying, ageing, and sexing waterbirds, diurnal raptors, and gallinaceous birds in the hand."

This is the definitive book on the seabirds of the world, describing virtually all the known species. Illustrated in color.

A practical and expertly illustrated field guide to over one hundred grasses, sedges, and rushes "No one will be able to claim that the identification of grasses, sedges, and rushes, which are of fundamental importance both environmentally and economically, are simply 'too difficult' after they have learned to use this excellent guide."--Peter Raven, President Emeritus, Missouri Botanical Garden This elegant and easy-to-use guide is an updated and amended revision of Lauren Brown's seminal Grasses: An Identification Guide, which was first published in 1979. While maintaining the spirit and goals of the original edition--a portable, straightforward, and user-friendly guide for naturalists and plant enthusiasts--the new edition features more than one hundred grasses, sedges, and rushes that are presented with line drawings and color photographs, concise descriptions, and details on the uses of various plants throughout history. In addition, the authors are careful to highlight the subtle differences in similar species to avoid confusion, as well as offering relevant notes on plant survival strategies, invasiveness, and how different plants fit within the broader ecological landscape. Devoid of technical jargon, this volume is an indispensable tool for those curious about the often-overlooked grasses, sedges, and rushes that surround us.

How to identify 135 of the most common species of North American grasses, sedges, and rushes, with their economic and ecological importance.

Line drawings face each description of the plant's basic structural features in this guide for the amateur wildflower sleuth

Designed for professional and amateur myrmecologists alike, this book, by the world's leading ant taxonomist, offers a definitive guide for identifying these ubiquitous insects. Bolton provides identification keys to all the living ant subfamilies and genera, presented in alphabetical order and separated by zoogeographical region.

Presents a handbook for the identification of over five hundred species of trees by illustration and text.

This well-illustrated guide captures the beauty, diversity, and engaging world of bees and the native plants that support them. Superbly designed and organized, this is an indispensable source of information with extensive profiles for twenty-seven bee genera, plus twelve summary profiles for uncommon genera, and approximately one hundred native trees, shrubs, and perennials for the Midwest, Great Lakes, and Northeast regions. With over 1500 stunning photographs, detailed descriptions, and accessible science, environmental educator and research assistant Heather Holm brings to light captivating information about bees? life cycles, habitats, diet, foraging behaviors, crops pollinated, nesting lifestyles, seasonality, and preferred native forage plants.Bees are a singularly fascinating group of insects and this book makes it possible to observe, attract, and support them in their natural setting or in one's own garden. Not only does this guide assist the reader with bee identification in the field or by photo, it also notes microscopic features for the advanced user. The factors impacting bee populations, and the management of farms and public and residential landscapes for bees are also covered.Included in the bee forage (plant) chapters are plant profiles with range maps, habitat information, floral features and attractants, common bees attracted to the particular plant, and details about the ecological connections between the native plant and other flower-visiting insects. Noted also are birds dependent upon the product of the pollinated flowers (fruits and seeds). This is an excellent reference for amateur and professional naturalists, educators, gardeners, farmers, students, nature photographers, insect enthusiasts, biologists, and anyone interested in learning more about the diversity and biology of bees and their connection to native plants and the natural world.

Comprehensive and up-to-date guide to current market values of collectible books in America.