Why does the chestnut-sided warbler sing one song before dawn and another after sunrise? Why does the brown thrasher have a repertoire of two thousand songs when the chipping sparrow has only one? And how is the hermit thrush able to sing a duet with itself, producing two sounds simultaneously to create its beautiful, flutelike melody?Stap's lucid prose distills the complexities of the study of birdsong and unveils a remarkable discovery that sheds light on the mystery of mysteries: why young birds in the suborder oscines -- the "true songbirds" -- learn their songs but the closely related suboscines are born with their songs genetically encoded. As the story unfolds, Stap contemplates our enduring fascination with birdsong, from ancient pictographs and early Greek soothsayers, who knew that bird calls represented the voices of the gods, to the story of Mozart's pet starling.In a modern, noisy world, it is increasingly difficult to hear those voices of the gods. Exploring birdsong takes us to that rare place -- in danger of disappearing forever -- where one hears only the planet's oldest music.

    transplant, finds herself stranded in rainy Eugene, Oregon, working from home in the company of her two cats and two large mutts. At the local dog park, she meets a fellow dog owner named Jonathan: a tall, handsome man with a unibrow and hawk-like nose. When he invites her to accompany him on a drive to Portland to retrieve six hundred pounds of frozen rats and a fledgling barred owl, sparks fly!Their courtship blossoms in a raptor rehabilitation center where wounded owls, eagles, falcons, and other iconic birds of prey take refuge and become ambassadors for their species. Initially, Melissa volunteers here in order to “sink her talons” into her new love interest, but soon she falls hopelessly in love with her fine feathered charges: Archimedes, a gorgeous snowy owl; Lorax, a fractious great horned owl; and Bodhi, a baby barred with a permanently injured wing. As “human imprints,” these birds see themselves and people as the same species yet retain a wildness that hoodwinks even the most experienced handlers. Overcoming her fears, Melissa bravely suffers some puncture wounds to get closer to these magnificent creatures.Melissa and Jonathan start out convinced they don’t want children, but caring for birds who have fallen from their nests triggers a deep longing in Melissa to mother an orphaned child. Thus they embark on a heart-wrenching journey to adoption. Every page sparkles with vivid imagery and wit in this beautifully written memoir of parallel pursuits. Wildness Within is, above all, about the power of love—romantic, animal, and parental—to save lives and fulfill dreams.

    It splits the mechanical properties chapter into two separate chapters in order to provide additional and expanded coverage of such topics as fatigue, crack propagation and stress, rupture time, and temperature relationships in creep, to name just a few. In addition, all new topics are accompanied by new problems for a stronger understanding of recent developments in the field.

    Jay Withgott and new co-author Matt Laposata present the latest coverage of environmental science and introduce new FAQ sections to address common student misconceptions. Note: This is the standalone book if you want the book/access card order the ISBN below: 0321752546 / 9780321752543 Essential Environment: The Science behind the Stories Plus MasteringEnvironmentalScience with eText -- Access Card Package Package consists of: 0321752902 / 9780321752901 Essential Environment: The Science behind the Stories 0321754077 / 9780321754073 MasteringEnvironmentalScience with Pearson eText -- Valuepack Access Card -- Essential Environment: The Science behind the Stories (ME component) "

    . . . This is an exciting book. Although Schaller feels that this is 'not an adventure book,' few readers will be able to agree."—Irven DeVore, Science

    Avian Architecture describes how birds design, engineer, and build their nests, deconstructing all types of nests found around the world using architectural blueprints and detailed descriptions of the construction processes and engineering techniques birds use. This spectacularly illustrated book features 300 full-color images and more than 35 case studies that profile key species worldwide. Each chapter covers a different type of nest, from tunnel nests and mound nests to floating nests, hanging nests, woven nests, and even multiple-nest avian cities. Other kinds of avian construction--such as bowers and harvest wells--are also featured.Avian Architecture includes intricate step-by-step sequences, visual spreads on nest-building materials and methods, and insightful commentary by a leading expert.Illustrates how birds around the world design, engineer, and build their nestsFeatures architectural blueprints, step-by-step sequences, visual spreads on nest-building materials and methods, and expert commentaryIncludes 300 full-color imagesCovers more than 100 bird species worldwide

    Phoebe's quest to see as many birds as possible only began at the age of 34, when she first laid eyes on a resplendent Blackburnian Warbler. After her belated awakening to the avian marvels around her, Phoebe began traveling across the globe, to all seven continents, observing and learning as much as she could about the world's thousands of bird species. The intensity and urgency of her quest were quickened when a cancer diagnosis led doctors to give her one year to live. Instead of succumbing to despair, Phoebe pursued her passion and strove to live what remained of her life to its fullest. Miraculously, she defied her death sentence, living on to see more of the world and more new birds for 17 more years. Along the way, she faced other hazards: a brutal assault and rape in New Guinea, a shipwreck, earthquakes, and political upheaval, along with recurrences of malignant melanoma. But in the end she triumphed over adversity and fulfilled her lifelong dream by becoming the first person to see more than 8,000 of the world's birds - a remarkable achievement that required passion, knowledge, skill, dedication, and persistence. Both a lively chronicle of birding adventures and a profoundly moving human document, Birding on Borrowed Time is the memoir of a truly extraordinary woman. The book includes 45 illustrations by renowned avian artist H. Douglas Pratt including 16 full-color plates.

    The book carefully presents the fundamentals of materials processing along with their relevant applications, so that the reader can clearly assess the capabilities, limitations, and potentials of manufacturing processes and their competitive aspects. Using real-world examples and well-wrought graphics, this book covers a multitude of topics, including the mechanical behavior of materials; the structure and manufacturing properties of metals; surfaces, dimensional characteristics, inspection, and quality assurance; metal-casting processes including heat treatment; bulk deformation processes; sheet-metal forming processes; material removal processes; polymers, reinforced plastics, rapid prototyping and rapid tooling; metal powders, ceramics, glasses, composites, and superconductors; joining and fastening processes; microelectronic and micromechanical devices; automation; computer-integrated systems; and product design. For manufacturing engineers, metallurgists, industrial designers, material handlers, product designers, and quality assurance managers.

    Eighty-seven at the time of writing and an internationally renowned figure, he vividly describes expeditions to almost every part of the subcontinent, including the old Princely States, Burma, Sikkim, Tibet, Bhutan and Afghanistan. As he tells of his life as motorcyclist, timber merchant, scientist, author and decorated celebrity, a picture also emerges of pre-independent India, of Maharajas and colonial administration.

    Now, he focuses exclusively on the contained world of the farm animal, revealing startling, irrefutable evidence that barnyard creatures have feelings too, even consciousness.Weaving history, literature, anecdotes, scientific studies, and Masson’s own vivid experiences observing pigs, cows, sheep, goats, and chickens over the course of five years, this important book at last gives voice, meaning, and dignity to these gentle beasts that are bred to be milked, shorn, butchered, and eaten. Can we ever know what makes an animal happy? Many animal behaviorists say no. But Jeffrey Masson has a different view: An animal is happy if it can live according to its own nature. Farm animals suffer greatly in this regard. Chickens, for instance, like to perch in trees at night, to avoid predators and to nestle with friends. The obvious conclusion: They cannot be happy when confined twenty to a cage. From field and barn, to pen and coop, Masson bears witness to the emotions and intelligence of these remarkable farm animals, each unique with distinct qualities. Curious, intelligent, self-reliant–many will find it hard to believe that these attributes describe a pig. In fact, there is much that humans share with pigs. They dream, know their names, and can see colors. Mother cows mourn the loss of their calves when their babies are taken away to slaughter. Given a choice between food that is nutritious or lacking in minerals, sheep will select the former, balancing their diet and correcting the deficiency. Goats display quite a sense of humor, dignity, and fearlessness (Indian goats have been known to kill leopards). Chickens are naturally sociable–they will gather around a human companion and stand there serenely preening themselves or sit quietly on the ground beside someone they trust.For far too long farm animals have been denigrated and treated merely as creatures of instinct rather than as sentient beings. Shattering the abhorrent myth of the “dumb animal without feelings,” Jeffrey Masson has written a revolutionary book that is sure to stir human emotions far and wide.From the Hardcover edition.

    All of the fundamentals of robotics are covered--robotics analysis; including kinematics, kinetics and force control, and trajectory planning of robots; its sub-systems such as actuators, sensors, and vision systems; as well as robotics applications. "Introduction to Robotics" also includes many subjects related to mechatronics, microprocessor actuator control, integration of sensors, vision systems, and fuzzy logic. For practicing mechanical engineers, electronic and electric engineers, computer engineers, and engineering technologists who would like to learn about robotics.

    Covering everything from snail sex to the manufacture of synthetic slug slime, Gordon takes us on a journey through the languid and magical world of these charismatic invertebrates. From essays like Grow Your Own Escargot to indispensable gardening tips, this book is chock-full of information on the much-maligned mollusks. Whether removing non-native slugs from your garden or following a native snail as it meanders across the forest floor, you'll never look at these underdogs the same way again. David George Gordon is the author of nineteen books about the natural world, including the best-selling Eat-a-Bug Cookbook and The Compleat Cockroach. Karen Luke Fildes is an accomplished artist who has studied at both the Art Institute of Seattle and Chapman University. Both live in Seattle.

    Now in its 4th Edition, revisions include 250 updated range maps, and new classification information National Geographic is reissuing the Field Guide to the Birds of North America in the 4th edition, focusing on its accuracy and easy use in the field. This is the ultimate birders field guide - sturdy, easy to carry and use, and featuring the most complete information among bird guides. It features all species known to breed in North America, including those that are regular visitors to our continent or that drop in occasionally - more than 800 in all. The edition is lavishly illustrated with specially commissioned full-colour illustrations, plus newly updated range maps and detailed descriptions. A superb new index allows birders in the field to quickly identify a species.

    In the bestselling tradition of The Orchid Thief, comes the quirky and dramatic story of the last days of six North American bird species.

    In this amusing memoir, he recounts his quest, including how he spent all of his inheritance from the untimely death of his parents to make his dream a reality. Populated by unusual characters and interesting species of birds, this part confessional–part travelogue for both bird nerds and the general population follows the author as he works out what it means to be normal despite his unusually avid compulsion toward twitching.