Simultaneous.

    The Birder's Handbook is the first of its kind: a portable library of fascinating information not included in your identification guide. For each of the 646 species of birds that breed in North America, The Birder's Handbook will tell you at a glance: * Where the bird nests, and which sex(es) build(s) the nest;* How many eggs the bird lays, what they look like, which patent incubates and for how long, and how the young are cared for;* Food preferences and foraging habits.You will also find information about displays and mating, wintering, conservation status, and much more. In addition, The Birder's Handbook contains some 250 short essays covering all aspects of avian natural history.

    The more than 1,200 color photographs and two dozen line drawings include numerous exceptionally striking images. The giant silk moths, tiger moths, and many other species covered include forest pests, common garden guests, economically important species, and of course, the Mescal Worm and Mexican Jumping Bean caterpillars. Full-page species accounts cover almost 400 species, with up to six images per species including an image of the adult plus succinct text with information on distribution, seasonal activity, foodplants, and life history. These accounts are generously complemented with additional images of earlier instars, closely related species, noteworthy behaviors, and other intriguing aspects of caterpillar biology.Many caterpillars are illustrated here for the first time. Dozens of new foodplant records are presented and erroneous records are corrected. The book provides considerable information on the distribution, biology, and taxonomy of caterpillars beyond that available in other popular works on Eastern butterflies and moths. The introductory chapter covers caterpillar structure, life cycles, rearing, natural enemies, photography, and conservation. The section titled Caterpillar Projects will be of special interest to educators.Given the dearth of accessible guides on the identification and natural history of caterpillars, Caterpillars of Eastern North America is a must for entomologists and museum curators, forest managers, conservation biologists and others who seek a compact, easy-to-use guide to the caterpillars of this vast region. A compact guide to nearly 700 caterpillars east of the Mississippi, from forest pests to garden guests and economically important species 1,200 color photos and 24 line drawings enable easy identification Full-page species accounts with image of adult insect for almost 400 species, plus succinct text on distribution and other vital information Many caterpillars illustrated here for the first time Current information on distribution, biology, and taxonomy not found in other popular works A section geared toward educators, Caterpillar Projects An indispensable resource for all who seek an easy-to-use guide to the caterpillars of this vast region

    Illustrated with hundreds of his original photographs, Tracking & the Art of Seeing provides complete information on the behavior and habitat of over 50 animal species and shows you how to identify animals by their tracks, tail patterns, droppings, dens, scratches and other signs.

    Each portrait includes full-color original artwork; details on identification, habitat, nesting, and food; and a color-coded range map.

    While most are perfectly harmless, it's the magnificent exceptions that populate The Book of Deadly Animals. Award-winning writer Gordon Grice takes readers on a tour of the animal kingdom--from grizzly bears to great white sharks, big cats to crocodiles. Every page overflows with astonishing facts about Earth's great predators and unforgettable stories of their encounters with humans, all delivered in Grice's signature dark comic style. Illustrated with awe-inspiring photographs of beasts and bugs, this wondrous work will horrify, delight, and amaze.

    . . to appreciate [this book] . . . All you really need is a passion for prose as good as it gets.” —Chicago TribuneIn legend, cranes often figure as harbingers of heaven and omens of longevity and good fortune. And in nature, they are an “umbrella species” whose well-being assures that of the ecosystem at large. The Birds of Heaven chronicles Peter Matthiessen’s many journeys on five continents in search of the fifteen species of cranes. His telling captures the dilemmas of a planet in ecological crisis, and the deep loss to humankind if these beautiful and imposing creatures are allowed to disappear.

    Read stories of thrushes and thrashers, wrens and robins, warblers and whip-poor-wills, bluebirds and cardinals, and may more birds. Learn how each acquires its songs, how songs vary from bird to bird and place to place, how some birds' singing is especially beautiful or ceaseless or complex, how some do not sing at all, how the often quiet female has the last word, and why. 9.25 inches tall x 7.50 inches long x 1.50 inches wide

    Descriptions of each print is written by Dr. Colin Harrison and Cyril Walker, scientific officers of the British Museum of Natural History.

    For among the finches of Daphne Major, natural selection is neither rare nor slow: it is taking place by the hour, and we can watch.In this dramatic story of groundbreaking scientific research, Jonathan Weiner follows these scientists as they watch Darwin's finches and come up with a new understanding of life itself. The Beak of the Finch is an elegantly written and compelling masterpiece of theory and explication in the tradition of Stephen Jay Gould.With a new preface.

    He wrote vast volumes about animals. He described them, classified them, told us where and how they live and how they develop in the womb or in the egg. He founded a science. It can even be said that he founded science itself.In The Lagoon, acclaimed biologist Armand Marie Leroi recovers Aristotle’s science. He revisits Aristotle’s writings and the places where he worked. He goes to the eastern Aegean island of Lesbos to see the creatures that Aristotle saw, where he saw them. He explores Aristotle’s observations, his deep ideas, his inspired guesses—and the things he got wildly wrong. He shows how Aristotle’s science is deeply intertwined with his philosophical system and reveals that he was not only the first biologist, but also one of the greatest.The Lagoon is both a travelogue and a study of the origins of science. And it shows how a philosopher who lived almost two millennia ago still has so much to teach us today.

    The roots of a tree indicate the sun’s direction; the Big Dipper tells the time; a passing butterfly hints at the weather; a sand dune reveals prevailing wind; the scent of cinnamon suggests altitude; a budding flower points south. To help you understand nature as he does, Gooley shares more than 850 tips for forecasting, tracking, and more, gathered from decades spent walking the landscape around his home and around the world. Whether you’re walking in the country or city, along a coastline, or by night, this is the ultimate resource on what the land, sun, moon, stars, plants, animals, and clouds can reveal—if you only know how to look!

    There an odd and amiable band of nature lovers devote themselves to observing and protecting the park's rich wildlife. When a pair of red-tailed hawks builds a nest atop a Fifth Avenue apartment house across the street from the model-boat pond, Marie Winn and her fellow "Regulars" are soon transformed into obsessed hawkwatchers. The hilarious and occasionally heartbreaking saga of Pale Male and his mate as they struggle to raise a family in their unprecedented nest site, and the affectionate portrait of the humans who fall under their spell will delight and inspire readers for years to come.

    Here, in one essential volume, are the basics of wilderness survival. The most ancient and important skills, preserved for generations, are presented in a simple, easy-to-use format with clear illustrations and instructions. A complete must-have companion to the great outdoors.- How to build natural shelters in plains, woods, or deserts- How to get safe drinking water from plants, trees, the sun, or Earth Herself- How to make fire without matches and maintain it in any weather- How to find, stalk, kill, and prepare animals for food- The big four edible plants, and hundreds of others useful for both nutrition and medicineTOM BROWN'S FIELD GUIDES: America's most popular nature reference books, Tom Brown's bestselling field guides are specially designed for both beginners and experienced explorers. Fully illustrated and comprehensive, each volume includes practical information, time-tested nature skills, and exciting new ways to rediscover the earth around us.

    Each autumn they migrate south, to Delaware, California and the Gulf of Mexico. In the spring they fly north again. William Fiennes decided to go with them and to write about his travels.