TREE OF BIRDS

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Tree Of Birds

Author : Susan Meddaugh
ISBN : 0395689783
Genre : Juvenile Fiction
File Size : 71.55 MB
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The many friends of the wounded tropical bird Harry adopts refuse to fly south without their companion and take up residence in the tree outside Harry's bedroom window, refusing to budge even as the first snowstorm of the season approaches.
Category: Juvenile Fiction

Tree Of Birds

Author : Read
ISBN : 039578154X
Genre : Juvenile Nonfiction
File Size : 23.98 MB
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The many friends of the wounded tropical bird Harry adopts refuse to fly south without their companion and take up residence in the tree outside Harry's bedroom window, refusing to budge even as the first snowstorm of the season approaches.
Category: Juvenile Nonfiction

Strange Birds In The Tree Of Heaven

Author : Karen Salyer McElmurray
ISBN : 0820326674
Genre : Fiction
File Size : 69.33 MB
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This haunting debut novel invites us to explore the boundaries between beliefs, desires, obsessions, and madness. Karen Salyer McElmurray's story is set in Mining Hollow, Kentucky, where we meet Ruth Blue Wallen; her husband, Earl; and their son, Andrew. Ruth longs to know God, the only escape she can find in a world that has shown her spiritual, emotional, and sensual defeat. Earl yearns for the music-making of his past, now lost as he makes a living as a coal miner. Andrew desires the affection of a boyhood friend, an expression of love considered sinful in rural Kentucky. And with the divinely inspired yet tormenting help of his mother, in a world of deeply and tragically conflicting desires, Andrew must choose to live or die--he must choose an uncertain love or nothing at all.
Category: Fiction

Made For Each Other

Author : Ronald M. Lanner
ISBN : 0198024975
Genre : Nature
File Size : 63.1 MB
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Some trees and birds are made for each other. Take, for example, the whitebark pine, a timberline tree that graces the moraines and ridgetops of the northern Rockies and the Sierra Nevada-Cascades system. This lovely five-needled pine, long-lived and rugged though it is, cannot reproduce without the help of Clark's nutcracker. And the nutcracker, though it captures insects in the summer and steals a bit of carrion, cannot raise its young in these alpine habitats without feeding them the nutritious seeds of the whitebark pine. Between them, these dwellers of the high mountains provide for each others' posterity, which leads biologists to label their relationship symbiotic, or mutualistic. But there is more to it than that, because in playing out their roles these partners change the landscape. The environment they create provides life's necessities to many other plants and animals. Working in concert, Clark's nutcracker and the whitebark pine build ecosystems. In Made for Each Other: A Symbiosis of Birds and Pines, Ronald M. Lanner details for the first time this fascinating relationship between pine trees and Corvids (nutcrackers and jays), showing how mutualism can drive not only each others' evolution, but affect the ecology of many other members of the surrounding ecosystem as well. Lanner explains that many of the world's pines have seeds not adapted to wind dispersal. Fortunately, their seeds are harvested from the cone and scattered over many miles by seed-eating jays and nutcrackers who bury millions of seeds in the soil as a winter food source. Remarkably, these "pine nut" dependent birds can find their caches even through deep snow. Seeds left in the soil germinate, perpetuating the pines and guarantee future seeds for future birds. Moreover, the newly "planted" whitebark pine groves encourage further tree growth, such as Engelmann spruce, and eventually the patches of open-grown woodland coalesce, forming a continuous forest. Large forest stands offer cover for large animals like bear, elk, and moose, and provide territories for Red Squirrels. These squirrels also depend on pine seeds as a food source, storing large quantities of seeds on the ground, piled up against fallen logs or stumps, or buried in the forest litter. In the fall both black and grizzly bears are preparing to hibernate and must increase their stores of body fat. The seeds of whitebark pine are large and very rich, containing sixty to seventy percent fat, and are an ideal food for this purpose. The large seed reserves created by the squirrels become a feasting ground for these bears. Meanwhile, the sun-loving trees shaded out by the maturing decay offer housing for cavity-nesters like woodpeckers and nuthatches, as well as a breeding ground for fungi which are eagerly devoured by mule deer and red squirrels in search of protein. Eventually, when the forest is ignited in one of the thunderstorms so common and so violent in the high country, an open area is created, attracting nutcrackers in need of a new cache site, and the cycle begins again. Focusing on the Rocky Mountains and the American Southwest, and ranging as far afield as the Alps, Finland, Siberia, and China, this beautifully illustrated and gracefully written work illuminates the phenomenon of co-evolution.
Category: Nature

The Rise Of Birds

Author : Sankar Chatterjee
ISBN : 9781421416144
Genre : Science
File Size : 85.9 MB
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A small set of fossilized bones discovered almost thirty years ago led paleontologist Sankar Chatterjee on a lifelong quest to understand their place in our understanding of the history of life. They were clearly the bones of something unusual, a bird-like creature that lived long, long ago in the age of dinosaurs. He called it Protoavis, and the animal that owned these bones quickly became a contender for the title of "oldest known bird." In 1997, Chatterjee published his findings in the first edition of The Rise of Birds. Since then Chatterjee and his colleagues have searched the world for more transitional bird fossils. And they have found them. This second edition of The Rise of Birds brings together a treasure trove of fossils that tell us far more about the evolution of birds than we once dreamed possible. With no blind allegiance to what he once thought he knew, Chatterjee devours the new evidence and lays out the most compelling version of the birth and evolution of the avian form ever attempted. He takes us from Texas to Spain, China, Mongolia, Madagascar, Australia, Antarctica, and Argentina. He shows how, in the "Cretaceous Pompeii" of China, he was able to reconstruct the origin and evolution of flight of early birds from the feathered dinosaurs that lay among thousands of other amazing fossils. Chatterjee takes us to where long-hidden bird fossils dwell. His compelling, occasionally controversial, revelations—accompanied by spectacular illustrations—are a must-read for anyone with a serious interest in the evolution of "the feathered dinosaurs," from vertebrate paleontologists and ornithologists to naturalists and birders. -- Alan Feduccia, University of North Carolina
Category: Science

The Tree Of Life

Author : Guillaume Lecointre
ISBN : 0674021835
Genre : Science
File Size : 20.52 MB
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Did you know that you are more closely related to a mushroom than to a daisy? That crocodiles are closer to birds than to lizards? That dinosaurs are still among us? That the terms "fish," "reptiles," and "invertebrates" do not indicate scientific groupings? All this is the result of major changes in classification, whose methods have been totally revisited over the last thirty years. Modern classification, based on phylogeny, no longer places humans at the center of nature. Groups of organisms are no longer defined by their general appearance, but by their different individual characteristics. Phylogeny, therefore, by showing common ancestry, outlines a tree of evolutionary relationships from which one can retrace the history of life. This book diagrams the tree of life according to the most recent methods of classification. By showing how life forms arose and developed and how they are related, The Tree of Life presents a key to the living world in all its dazzling variety.,
Category: Science

Two Birds In A Tree

Author : Ram Nidumolu
ISBN : 9781609945794
Genre : Business & Economics
File Size : 41.92 MB
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The Higher Reality of Business The health of business is inextricably linked with the health of humanity and nature. But our current approaches to leadership treat business as entirely separate—and the result has been recurring economic, environmental, and human crises. In this extraordinary book, Ram Nidumolu uses evocative parables and stories from the ancient Indian wisdom texts, the Upanishads, to introduce Being-centered leadership. This new kind of leadership is anchored in the concept of Being, the fundamental reality that underlies all phenomena. Being-centered leaders are guided by an innate sense of interconnection—the good of the whole becomes an integral part of their decisions and actions. Using the experiences of over twenty trailblazing CEOs, as well as those from his own life, Nidumolu describes a four-stage road map every aspiring leader can use to reconnect business to the wider world—to the benefit of all.
Category: Business & Economics

Ten Thousand Birds

Author : Tim Birkhead
ISBN : 9781400848836
Genre : Nature
File Size : 74.46 MB
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Ten Thousand Birds provides a thoroughly engaging and authoritative history of modern ornithology, tracing how the study of birds has been shaped by a succession of visionary and often-controversial personalities, and by the unique social and scientific contexts in which these extraordinary individuals worked. This beautifully illustrated book opens in the middle of the nineteenth century when ornithology was a museum-based discipline focused almost exclusively on the anatomy, taxonomy, and classification of dead birds. It describes how in the early 1900s pioneering individuals such as Erwin Stresemann, Ernst Mayr, and Julian Huxley recognized the importance of studying live birds in the field, and how this shift thrust ornithology into the mainstream of the biological sciences. The book tells the stories of eccentrics like Colonel Richard Meinertzhagen, a pathological liar who stole specimens from museums and quite likely murdered his wife, and describes the breathtaking insights and discoveries of ambitious and influential figures such as David Lack, Niko Tinbergen, Robert MacArthur, and others who through their studies of birds transformed entire fields of biology. Ten Thousand Birds brings this history vividly to life through the work and achievements of those who advanced the field. Drawing on a wealth of archival material and in-depth interviews, this fascinating book reveals how research on birds has contributed more to our understanding of animal biology than the study of just about any other group of organisms.
Category: Nature

A Dictionary Of Birds

Author : Alfred Newton
ISBN : UOM:39015018660624
Genre : Birds
File Size : 30.27 MB
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Category: Birds

The Universal Tree And The Four Birds

Author : Muhyiddin Ibn ʻArabi
ISBN : 9780953451395
Genre : Social Science
File Size : 26.44 MB
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Through the story of the universal tree, representing the complete human being, and the four birds, representing the four essential aspects of existence, Ibn 'Arabi explains his teaching on the nature and meaning of union with God. Providing an excellent initiation into the often complex works of Ibn 'Arabi, this brief, delightful tale is the first English translation of an important, early work, complete with Arabic text, commentary, and notes.
Category: Social Science