CRC Handbook of Avian Body Masses PDF Download
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Author: John B. Dunning Jr.
Publisher: CRC Press
ISBN: 1420064452
Category : Nature
Languages : en
Pages : 668
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Book Description
See what's new in the Second Edition: Number of species included is increased from 6300 to over 8700, about 85% of the world's birds Better data for many of the species included in the first edition- an exhaustive compilation of new data publis
Author: John B. Dunning Jr.
Publisher: CRC Press
ISBN: 1420064452
Category : Nature
Languages : en
Pages : 668
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Book Description
See what's new in the Second Edition: Number of species included is increased from 6300 to over 8700, about 85% of the world's birds Better data for many of the species included in the first edition- an exhaustive compilation of new data publis
Author: John Barnard Dunning
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 0
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Book Description
Author: Michael O'Neal Campbell
Publisher: CRC Press
ISBN: 1315278081
Category : Nature
Languages : en
Pages : 648
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Book Description
This book examines the current literature and knowledge on the evolution and ecology of all the birds named as eagles, with particular emphasis on the larger species. It also examines the past and current relations between eagles and people, including habitat change and conservation issues. Eagle ecologies and conservation are currently seriously impacted by human activities such as industrialization, urbanization, pollution, deforestation and hunting. Some eagle species have consequently experienced extreme population changes. There are, however, some positive developments. Eagles have a strong, historic bond with human civilization, due to their status as the world’s most charismatic birds. Conservation policies have also been successful in repopulating some ecosystems with breeding eagles. Therefore, despite the complexity of this relationship, there may yet be hope for this unique species group, frequently rated as the kings of birds, and symbolic of human power, ambition, royalty, nationality, and even concepts of God. It is hoped that this book will contribute to the further understanding of these unique and fantastic birds.
Author: Diane Schmidt
Publisher: CRC Press
ISBN: 0824741714
Category : Language Arts & Disciplines
Languages : en
Pages : 484
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Book Description
"Provides an in-depth review of current print and electronic tools for research in numerous disciplines of biology, including dictionaries and encyclopedias, method guides, handbooks, on-line directories, and periodicals. Directs readers to an associated Web page that maintains the URLs and annotations of all major Inernet resources discussed in th
Author: Kevin J. Gaston
Publisher: Oxford University Press, USA
ISBN: 0198526407
Category : Science
Languages : en
Pages : 278
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Book Description
A synthesis of present understanding of the structure of the geographic ranges of species, which is a core issue in ecology and biogeography with implications for many of the environmental issues presently facing humankind.
Author: Gary W. Kaiser
Publisher: UBC Press
ISBN: 0774859814
Category : Science
Languages : en
Pages : 402
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Book Description
Birds are among the most successful vertebrates on Earth. An important part of our natural environment and deeply embedded in our culture, birds are studied by more professional ornithologists and enjoyed by more amateur enthusiasts than ever before. However, both amateurs and professionals typically focus on birds' behaviour and appearance and only superficially understand the characteristics that make birds so unique. The Inner Bird introduces readers to the avian skeleton, then moves beyond anatomy to discuss the relationships between birds and dinosaurs and other early ancestors. Gary Kaiser examines the challenges scientists face in understanding avian evolution - even recent advances in biomolecular genetics have failed to provide a clear evolutionary story. Using examples from recently discovered fossils of birds and near-birds, Kaiser describes an avian history based on the gradual abandonment of dinosaur-like characteristics, and the related acquisition of avian characteristics such as sophisticated flight techniques and the production of large eggs. Such developments have enabled modern birds to invade the oceans and to exploit habitats that excluded dinosaurs for millions of years. While ornithology is a complex discipline that draws on many fields, it is nevertheless burdened with obsolete assumptions and archaic terminology. The Inner Bird offers modern interpretations for some of those ideas and links them to more current research. It should help anyone interested in birds to bridge the gap between long-dead fossils and the challenges faced by living species.
Author: Gary West
Publisher: John Wiley & Sons
ISBN: 111871413X
Category : Medical
Languages : en
Pages : 1072
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Book Description
Zoo Animal and Wildlife Immobilization and Anesthesia is the definitive, comprehensive reference for the growing fields of zoo, wildlife, and exotic animal veterinary medicine. This book covers key aspects of immobilization and anesthesia from pharmacology and restraint to supportive care. Alongside these chapters, the editors have brought together an impressive collection of species-specific chapters that will be an invaluable resource to those called upon to treat these animals.
Author: Jon Curson
Publisher: A&C Black
ISBN: 1408134616
Category : Nature
Languages : en
Pages : 263
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Book Description
Following the same format as other book in the series, this guide to North American wood warblers, the parulinae, looks at their distribution throughout the USA and into Central and South America. New World warblers are one of the most colourful, popular and enigmatic groups of North American birds. This is the first time comprehensive guide to the identification, ageing and sexing of all 116 species. Thirty-six colour plates show the major age, sex and racial variations for all species (many of which have never been fully illustrated before). They are accompanied by colour distribution maps and black-and-white drawings. Jon Curson's up-to-the-minute text is based on over ten years' field research in North, South and Central America coupled with meticulous museum work by both author and artists. The book contains a full text for each species, including wing-formulae drawings. Some of the species covered find their way to the UK and Europe. New World Warblers represents a significant step forward in our knowledge of one of the most beautiful and conspicuous groups of North American birds.
Author: Barry Taylor
Publisher: A&C Black
ISBN: 140813537X
Category : Nature
Languages : en
Pages : 601
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Book Description
This is a guide to rails, a relatively homogeneous family of birds spread throughout the world. Barry Taylor and Ber van Perlo have described and illustrated 145 species of rails, including two that are newly described, and also ten that are recently extinct and two that are almost certainly extinct. The book, based on up-to-date references and on new observations, is the first to give comprehensive information on field identification (including voice), covering all species and races for which details are known. It is also the first to provide descriptions of the immature and juvenile plumages of many species. The authors provide a detailed summary of current knowledge of all aspects of rail biology and their often complex behaviour, social structure, and family life. They explain how such apparently poorly flying birds can undertake intercontinental migrations and are such widespread and successful colonists of remote oceanic islands. They also discuss the remarkable ease and speed with which species on such islands have evolved into flightless forms in the absence of predators, a fact that has led to the rapid extinction of numerous island taxa following the arrival of man. Rail habitats are fast disappearing, say the authors, and many rails become endangered before enough is known about them to plan effective conservation measures. The book provides information on distribution, status, habitat requirements, and current threats, and it gives conservation priorities for threatened species.
Author: Lester Short
Publisher: Oxford University Press
ISBN: 9780198546665
Category : Nature
Languages : en
Pages : 644
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Book Description
This book covers in unmatched detail the life history, relationships, biology, and conservation of all the world's toucans, barbets, and honeyguides. These number 133 species, found in tropical regions around the world. The toucans are especially well-known because of their dramatic bills and their association with the Amazon rainforest. The colour plates, painted by well- known US artist Albert Earl Gilbert, are probably the best paintings of these birds ever produced.
