Bird Brains PDF Download

Author: Candace Savage
Publisher: Three Rivers Press
ISBN: 9780871569561
Category : Nature
Languages : en
Pages : 134

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Book Description
Argues that the birds' powers of abstraction, memory, and creativity are equal to many mammals

Author: Steve Madge
Publisher: A&C Black
ISBN: 1408135272
Category : Nature
Languages : en
Pages : 215

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Book Description
Crows and Jays is a combination of scientifically accurate information and an identification guide, planned to give anyone, whether a birdwatcher or biologist, a greater understanding of the lives of these beautiful, yet very complex, group of birds. 120 species of crows, jays and their allies exist in the world today. Many are exceedingly beautiful in colour, grace and form, whereas others are black and somewhat sinister in appearance. In no other group of perching birds has evolution produced such a degree of variation, from the tiny Hume's Ground-Jay of the steppe-highlands of Tibet to the huge Thick-billed Raven of the mountains of Ethiopia. Some have had a long association with people and appear in tales of mythology and superstition, while others have been regarded as agricultural pests. The great majority, however, remain largely unknown, their only contact with humanity being the destruction of their specialised habitats. As a consequence, more than 20 species are now regarded as internationally endangered, some of which are very poorly known. The 30 superb colour plates by Hilary Burn in this book depict them all; each plate is accompanied by an informative caption page summarising the criteria required to identify the species, alongside colour world distribution maps. Some of these birds, bearing such evocative names as the Banggai Crow, Mesopotamian Crow and Flores Crow, have never been illustrated before. The authoritative text by Steve Madge treats each species in depth, summarising identification techniques and concisely reviewing all aspects of corvid behaviour, distribution, population and taxonomy. The author has had first-hand experience of most of the species during his travels throughout the world, travels in which he gradually became fascinated by this very special, but somewhat ignored, group of birds. This will surely be a standard work of reference for many years to come.

Author: John M. Marzluff
Publisher: Yale University Press
ISBN: 0300135262
Category : Nature
Languages : en
Pages : 404

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Book Description
“Crows and people share similar traits and social strategies. To a surprising extent, to know the crow is to know ourselves.”—from the Preface From the cave walls at Lascaux to the last painting by Van Gogh, from the works of Shakespeare to those of Mark Twain, there is clear evidence that crows and ravens influence human culture. Yet this influence is not unidirectional, say the authors of this fascinating book: people profoundly influence crow culture, ecology, and evolution as well. John Marzluff and Tony Angell examine the often surprising ways that crows and humans interact. The authors contend that those interactions reflect a process of “cultural coevolution.” They offer a challenging new view of the human-crow dynamic—a view that may change our thinking not only about crows but also about ourselves. Featuring more than 100 original drawings, the book takes a close look at the influences people have had on the lives of crows throughout history and at the significant ways crows have altered human lives. In the Company of Crows and Ravens illuminates the entwined histories of crows and people and concludes with an intriguing discussion of the crow-human relationship and how our attitudes toward crows may affect our cultural trajectory.

Author: John Marzluff
Publisher: Simon and Schuster
ISBN: 1439198748
Category : Nature
Languages : en
Pages : 320

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Book Description
Offers insight into crows' ability to make tools and respond to environmental challenges, explaining how they engage in human-like behaviors, from giving gifts and seeking revenge to playing and experiencing dreams.

Author: Bernd Heinrich
Publisher: Simon and Schuster
ISBN: 1476794561
Category : Nature
Languages : en
Pages : 400

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Originally published: New York: Summit Books, 1989.

Author: Candace Savage
Publisher: Greystone Books
ISBN: 1771640863
Category : Nature
Languages : en
Pages : 137

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Book Description
A treasure trove of stories, poems, and information on the brainy, black-feathered bird that’s rich in insight and humor. This revised and expanded edition of Candace Savage’s best-selling book about ravens and crows is enhanced by additional paintings, drawings, and photos, as well as a fascinating selection of first-person stories and poems about remarkable encounters with crows. In one story, a pack of crows brilliantly thwarts an attack by a Golden Eagle; in another, a mischievous crow rescues the author from grief. And in a third piece, after nursing a battered baby crow back to health until it flies off with other crows, Louise Erdrich hauntingly describes her altered awareness as she listens for the “dark laugh” of crows while she works. Based on two decades of audacious research by scientists around the world, the book also provides an unprecedented, evidence-based glimpse into corvids’ intellectual, social, and emotional lives. But whether viewed through the lens of science, myth, or everyday experience, the result is always the same. These birds are so smart—and so mysterious—they take your breath away. Published in Partnership with the David Suzuki Institute. Praise for Crows “A beautifully crafted celebration of these birds.” —Nature “A deft juxtaposition of interesting anecdotes and firsthand accounts of scientific discoveries.” —Canadian Literature “Surprising avian revelations are contained within the pages of Savage’s glorious festival of crow arcana.” —Alberta Views

Author: Lyanda Lynn Haupt
Publisher: Hachette+ORM
ISBN: 0316053392
Category : Nature
Languages : en
Pages : 199

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Book Description
There are more crows now than ever. Their abundance is both an indicator of ecological imbalance and a generous opportunity to connect with the animal world. Crow Planet reminds us that we do not need to head to faraway places to encounter "nature." Rather, even in the suburbs and cities where we live we are surrounded by wild life such as crows, and through observing them we can enhance our appreciation of the world's natural order. Crow Planet richly weaves Haupt's own "crow stories" as well as scientific and scholarly research and the history and mythology of crows, culminating in a book that is sure to make readers see the world around them in a very different way.

Author: Enid Osborn
Publisher:
ISBN: 9780615536323
Category : Nature
Languages : en
Pages : 162

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Book Description
In this diverse anthology, over 80 poets of the Golden State hold forth on the theme of crows and ravens offering passionate, vivid, sometimes humorous, and ever-surprising views of these common birds that live among us, but retain their mystery. Herein lies a lively exploration of the dark muse: proof that these paradoxical birds, called "black as the sun" by Gary Snyder, continue to fascinate, and are busier than ever strutting, flying, perching, preening, and disturbing the peace of poets with their raucous noise.

Author: Rebecca S. Duerr
Publisher: John Wiley & Sons
ISBN: 1119167787
Category : Medical
Languages : en
Pages : 1053

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Book Description
This book presents a detailed guide to hand-rearing techniques for raising young birds, providing complete coverage of a wide variety of avian species and taxonomic groups for all avian care professionals. Chapters are written by expert rehabilitation, aviculture, and zoo professionals, and include useful references and bibliographies for further reading and research. Each chapter provides valuable information on appropriate intervention, housing, feeding, and care. Hand-Rearing Birds, Second Edition presents 50 chapters, including 12 new chapters on species or groups of species not featured in the previous edition. It also features color photographs that help illustrate many concepts pertinent to birds. This important reference: Offers a detailed guide to hand-rearing techniques including species-specific guides to caring for and raising young birds Covers a wide variety of avian species and taxonomic groups Discusses how to examine a chick to identify problems such as hypothermia, dehydration, injuries, and common diseases, and what to do Combines information on the science and skill needed to successfully hand-rear birds Presents full-color photographs throughout Hand-Rearing Birds, Second Edition is an essential resource for avian rehabilitators, breeders, veterinarians, and zoo staff.

Author: John M. Marzluff
Publisher: A&C Black
ISBN: 1408136929
Category : Nature
Languages : en
Pages : 264

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Book Description
A flock of Pinyon Jays arrive in a flash of blue, and leave again just as suddenly. This once mysterious bird is now the subject of over 20 years of intensive research involving over one thousand colour-marked jays by Russell Balda, John Marzluff and their colleagues and helpers. This plain blue bird has turned out to be anything but plain in its biology and behaviour. Uniquely dependent on the seeds of the Pinyon Pine for food, they have developed a number of behavioural and morphological adaptations to best utilise this resource, above all caching enough seeds each autumn to supply their needs throughout the winter and fuel their unusual habit of nesting in late winter. Fluctuations in pine-seed supply, both by season and between years, poses special problems for these birds and has led to their extremely flexible and complex social system in which learning and memory play an unusually large part. They store pine seeds and retrieve them with uncanny accuracy; they form lifelong pair bonds and nest colonially, occasionally involving younger birds to help established pairs rear the young; and they use their large vocabulary to coordinate activities within one of the largest known avian societies. This intriguing story will fascinate both the enthusiastic amateur birder and the professional alike. Packed with information, it presents Pinyon Jay biology in a readable form and places them into the wider context of studies on bird ecology and evolution. Fine illustrations by Tony Angell, with additional pictures by Caroline Bauder, complete this attractive addition to any birder's bookshelf.