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The Biology Of Moult In Birds
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Book Synopsis The Biology of Moult in Birds by : Lukas Jenni
Download or read book The Biology of Moult in Birds written by Lukas Jenni and published by Bloomsbury Publishing. This book was released on 2020-09-17 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive review of all aspects of the biology of moult, drawing information from across the literature and in all birds, from penguins to passerines. Feathers are amazing structures unique to birds and, for a variety of reasons, they need to be renewed periodically as a whole in a process called moult. During this process, all of the functions of plumage are impaired and most aspects of a bird's life are affected. Every moult determines a bird's appearance anew, and restores plumage efficacy for flight and insulation. Moult profoundly affects physiology and the organization of the annual cycle, and it constrains reproduction and migration. Given these major impacts, which are equal to the other annual challenges of reproduction and migration, it is surprising that research on moult has largely been so neglected a subject. Lukas Jenni and Raffael Winkler have brought together the widely scattered results of studies on the processes and consequences of moult in birds. This book opens with an overview of the functions of plumage, and of feather maintenance and feather wear, and then introduces the two functions of moult: replacement of worn feathers and adjustment of plumage characteristics and appearance. The body of the book then examines feather-growth and the physiology, energetics and control of moult, and how various other physiological processes interact with moult and may compensate for its costs. Significantly, the authors explain how variations in moult and feather quality affect a bird's overall plumage quality, and they highlight the resulting consequences in terms of physical performance, appearance and signalling. Finally, there is a review of all the various solutions that birds have developed to fit moult into the annual cycle. This long-awaited book covers for the first time all aspects of the biology of moult and fills an important gap in the literature, completing our understanding of how the most important annual events in a bird's life fit together into a coherent whole. It draws on a wide range of information – from penguins to small passerines, from raptors to wildfowl – to highlight the variety of the subject and to pinpoint the many gaps in our knowledge along with avenues for fruitful further research.
Book Synopsis The Biology of Moult in Birds by : Lukas Jenni
Download or read book The Biology of Moult in Birds written by Lukas Jenni and published by Bloomsbury Publishing. This book was released on 2020-09-17 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Feathers are amazing structures unique to birds and, for a variety of reasons, they need to be renewed periodically as a whole in a process called moult. During this process, all of the functions of plumage are impaired and most aspects of a bird's life are affected. Every moult determines a bird's appearance anew, and restores plumage efficacy for flight and insulation. Moult profoundly affects physiology and the organization of the annual cycle, and it constrains reproduction and migration. Given these major impacts, which are equal to the other annual challenges of reproduction and migration, it is surprising that research on moult has largely been so neglected a subject. Lukas Jenni and Raffael Winkler have brought together the widely scattered results of studies on the processes and consequences of moult in birds. This book opens with an overview of the functions of plumage, and of feather maintenance and feather wear, and then introduces the two functions of moult: replacement of worn feathers and adjustment of plumage characteristics and appearance. The body of the book then examines feather-growth and the physiology, energetics and control of moult, and how various other physiological processes interact with moult and may compensate for its costs. Significantly, the authors explain how variations in moult and feather quality affect a bird's overall plumage quality, and they highlight the resulting consequences in terms of physical performance, appearance and signalling. Finally, there is a review of all the various solutions that birds have developed to fit moult into the annual cycle. This long-awaited book covers for the first time all aspects of the biology of moult and fills an important gap in the literature, completing our understanding of how the most important annual events in a bird's life fit together into a coherent whole. It draws on a wide range of information – from penguins to small passerines, from raptors to wildfowl – to highlight the variety of the subject and to pinpoint the many gaps in our knowledge along with avenues for fruitful further research.
Download or read book Moult in Birds written by H. B. Ginn and published by . This book was released on 1983 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a summary of the plumage of birds, its structure, arrangement and functions and reviews the various types of moult patterns which are found and the ways of recording them. This title also presents species-by-species account of points including the number of flight feathers, the sequence, and season and rate of moult.
Book Synopsis Moult and Ageing of European Passerines by : Lukas Jenni
Download or read book Moult and Ageing of European Passerines written by Lukas Jenni and published by A&C Black. This book was released on 2011-11-21 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The moult strategies of birds are not only of importance in their impact on a species' ecology and energetics, but as a valuable tool for anyone studying the migration and population dynamics of bird species. A proper understanding of how feathers are replaced, and the precise differences in appearance of the various feather generations, can allow ringers, scientists and the keen birdwatcher to age first-year and adult birds and to detect the moult strategy of the bird in question. Lukas Jenni and Raffael Winkler have combined these themes and produced a book which will be valuable both to the professional ornithologist and the bird ringer. The first part gives an up to date summary of the moult strategies and moult sequences of European passerines and discusses the ecological consequences of moult. Throughout the book, the authors draw on the enormous amount of data on moult collected by them over 15 years of study which, combined with data from the literature, allow them to present a new synthesis of the subject. The second part of the book is of particular value to ringers. Following a general introduction to ageing, detailed moult profiles are given for 58 species of European passerines representing all the major moult strategies, backed up with useful summary statistics, schematic diagrams of the extent of moult and indications of the variation within each species. For the first time, the extent of partial and suspended moults is presented in detail. The crowning feature of this book is the 480 plus full colour photographs of extended wings which show the entire range of moult patterns and of plumage ageing criteria. An appendix gives supplementary information on ageing birds by the degree of pneumatization of the skull.
Book Synopsis Molt in Neotropical Birds by : Erik I. Johnson
Download or read book Molt in Neotropical Birds written by Erik I. Johnson and published by CRC Press. This book was released on 2017-10-16 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molt is an important avian life history event in which feathers are shed and replaced. The timing, duration, seasonality, extent and pattern of molt follows certain strategies and this book reviews and describes these strategies for nearly 190 species based on information gathered from a 30-year study of Central Amazonian birds. Most species accounts are illustrated with several color photos focusing on wing and tail feather molt, molt limits, and how to use these patterns to accurately age birds. Published in collaboration with and on behalf of the American Ornithological Society, this volume in the highly-regarded Studies in Avian Biology series is a rich source of life history information for ornithologists working on tropical birds.
Download or read book The Wryneck written by Gerard Gorman and published by Pelagic Publishing Ltd. This book was released on 2022-02-01 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book considers the natural history and cultural symbolism of a most unusual woodpecker – a species that neither excavates nest holes in trees, nor bores into wood to find insect prey. The Wryneck is best renowned for performing a twisting, writhing head and neck display when threatened, but this ground-breaking work reveals many more secrets of its behaviour and evolution. Detailed information is presented on the species' origins, taxonomy, anatomy, appearance, moult, calls, distribution, conservation status, habitats, movements, breeding, diet and relationships, along with a chapter on its closest relative, the Red-throated Wryneck. The text is richly illustrated throughout with high quality photographs as well as sound spectrograms. The author augments his many hours watching Wrynecks with comprehensive literature research, creating what is surely the definitive volume on the species. This all-encompassing and engaging account has been written for a wide audience, whether professional ornithologist, citizen scientist, amateur birder, woodpecker aficionado or simply someone who wishes to learn more about this curious and remarkable bird.
Book Synopsis Molt in North American Birds by : Steve N. G. Howell
Download or read book Molt in North American Birds written by Steve N. G. Howell and published by Houghton Mifflin Harcourt. This book was released on 2010 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Citing the lesser-known role of molt in identifying and understanding birds, a detailed reference comprehensively illuminates four key strategies about the molt cycle to provide insights into North American bird history, habitat and migratory patterns.
Book Synopsis Avian Biochemistry and Molecular Biology by : Lewis Stevens
Download or read book Avian Biochemistry and Molecular Biology written by Lewis Stevens and published by Cambridge University Press. This book was released on 2004-11-11 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The biology of birds is diverse and frequently differs significantly from that of other vertebrates. Many birds migrate or fly at high altitudes, while egg-laying and feather production places high demands on nutrient uptake and storage. This book is the only comprehensive and up-to-date survey of avian biochemistry and molecular biology available. It emphasises the similarities and differences between birds and other vertebrates, concentrating on new developments. The first section deals with protein, lipid and carbohydrate metabolism, its hormonal control and the adaptations that occur in birds. The second covers the avian genome, gene expression, and avian immunology. Growth and embryological development are also discussed. Avian Biochemistry and Molecular Biology will be of interest to all those working on birds, especially postgraduate students and researchers.
Book Synopsis Oceanic Birds of the World by : Steve N. G. Howell
Download or read book Oceanic Birds of the World written by Steve N. G. Howell and published by Princeton University Press. This book was released on 2019-08-20 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: A state-of-the-art photographic field guide to the world's oceanic birds Oceanic birds are among the most remarkable but least known of all birds, living at sea, far from the sight of most people. They offer unusual identification challenges—many species look similar and it can be difficult to get good views of fast-flying birds from a moving boat. The first field guide to the world's oceanic birds in more than two decades, this exciting and authoritative book draws on decades of firsthand experience on the open seas. It features clear text filled with original insights and new information and more than 2,200 carefully chosen color images that bring the ocean and its remarkable winged inhabitants to life. Never before have oceanic birds been presented in such an accessible and comprehensive way. The introduction discusses the many recent developments in seabird taxonomy, which are incorporated into the species accounts, and these accounts are arranged into groups that aid field identification. Each group and species complex has an introductory overview of its identification challenges, illustrated with clear comparative photos. The text describes flight manner, plumage variation related to age and molt, seasonal occurrence patterns, migration routes, and many other features. The result is an indispensable guide for exploring birding's last great frontier. A comprehensive, authoritative, and accessible guide to oceanic birds Covers more than 270 species Includes more than 2,200 color photos with concise captions noting key features Features careful species comparisons, overviews of the latest taxonomy, tips on how to observe and ID birds at sea, and much more
Book Synopsis Terns of Europe and North America by : Hans Larsson
Download or read book Terns of Europe and North America written by Hans Larsson and published by A&C Black. This book was released on 2010-06-30 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering 22 species found in the Western Palearctic and North America, this guide lists each species under the sections of: field identification; moult; description; geographical variation; measurements; and weight. It includes a quick reference section summarising key identification features. Terns are elegant sea and marshland birds that live throughout the world. In Europe and North America a total of twenty-three species is represented, all of which are dealt with in this book. The variations among the species and their subspecies is great, and identification is therefore often highly problematic. Terns are long-distance migrants and can be seen regularly on passage between their normal breeding and wintering areas. Klaus Malling Olsen devotes much attention to the immature and winter plumages of these birds, which are generally inadequately described in most other field guides, while he also deals in depth with the problems of moult, species, and subspecies. The text covers the bird in the field, moult, and the bird in the hand. The author concludes each species account with extensive data on measurements and weight and an itemized key to identification. The text is accompanied by over forty colour plates, which have been specially prepared for this guide by the talented Swedish bird artist Hans Larsson. The book is completed with a forty-eight-page representative photographic section.
Book Synopsis Ducks, Geese, and Swans of North America by : Guy Baldassarre
Download or read book Ducks, Geese, and Swans of North America written by Guy Baldassarre and published by JHU Press. This book was released on 2014-11-15 with total page 1183 pages. Available in PDF, EPUB and Kindle. Book excerpt: The best-selling and authoritative reference book on waterfowl has been fully revised and updated by one of the world’s most respected waterfowl biologists. Honorable Mention for the PROSE Award for Excellence, Multivolume/Science of the Association of American Publishers Ducks, Geese, and Swans of North America has been hailed as a classic since the first edition was published in 1942. A must-have for professional biologists, birders, waterfowl hunters, decoy collectors, and wildlife managers, this fully revised and updated edition provides definitive information on the continent's forty-six species. Maps of both winter and breeding ranges are presented with stunning images by top waterfowl photographers and the acclaimed original artwork of Robert W. (Bob) Hines. Originally authored by F. H. Kortright and later revised by Frank Bellrose, this latest edition, which has been meticulously updated by renowned waterfowl biologist Guy Baldassarre, continues the legacy of esteemed authors. Each species account contains in-depth sections on: • identification • distribution • migration behavior • habitat • population status • breeding biology • rearing of young • recruitment and survival • food habits and feeding ecology • molts and plumages • conservation and management To facilitate identification, the species accounts also include detailed illustrations of wings. An appendix contains comparative illustrations of ducklings, goslings, and cygnets. This edition of Ducks, Geese, and Swans consists of two volumes, printed in full color, and packaged in a slipcase, along with a CD containing references and additional maps.
Book Synopsis The Growth and Development of Birds by : Raymond J. O'Conner
Download or read book The Growth and Development of Birds written by Raymond J. O'Conner and published by . This book was released on 1984-10-08 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book to approach the morphological, physiological and behavioral development of birds from an ecological and evolutionary perspective. Following the natural development from embyro to mature bird, it covers traditional topics such as breeding biology, egg and clutch size, and breeding success, but integrates these subjects with recent information on energetics, thermoregulation, and mortality rates. This approach allows new insights into previously unrelated phenomena such as mate recognition, navigational ability, song, sibling aggression and fratricide.
Book Synopsis Wrens, Dippers and Thrashers by : David Brewer
Download or read book Wrens, Dippers and Thrashers written by David Brewer and published by A&C Black. This book was released on 2010-08-30 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive guide to these closely related families. The book covers all 75 wrens, 34 thrashers and 5 dippers, almost all of which are New World species. The wrens (Troglodytidae) in particular display great diversity, occupying almost every kind of habitat in the Americas. The family probably originates in Central America where the greatest number of species is to be found. The thrashers (Mimidae) include the mockingbirds, catbirds and tremblers. The dippers (Cinclidae) are river specialists although, unusually, they exhibit no obvious features for an aquatic existence.
Book Synopsis Rare Birds of North America by : Steve N. G. Howell
Download or read book Rare Birds of North America written by Steve N. G. Howell and published by Princeton University Press. This book was released on 2014-02-16 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive illustrated guide to North America's vagrant birds Rare Birds of North America is the first comprehensive illustrated guide to the vagrant birds that occur throughout the United States and Canada. Featuring 275 stunning color plates, this book covers 262 species originating from three very different regions—the Old World, the New World tropics, and the world's oceans. It explains the causes of avian vagrancy and breaks down patterns of occurrence by region and season, enabling readers to see where, when, and why each species occurs in North America. Detailed species accounts describe key identification features, taxonomy, age, sex, distribution, and status. Rare Birds of North America provides unparalleled insights into vagrancy and avian migration, and will enrich the birding experience of anyone interested in finding and observing rare birds. Covers 262 species of vagrant birds found in the United States and Canada Features 275 stunning color plates that depict every species Explains patterns of occurrence by region and season Provides an invaluable overview of vagrancy patterns and migration Includes detailed species accounts and cutting-edge identification tips
Book Synopsis Warblers of Europe, Asia and North Africa by : Kevin Baker
Download or read book Warblers of Europe, Asia and North Africa written by Kevin Baker and published by A&C Black. This book was released on 2010-06-30 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many warblers are notoriously difficult to identify in the field (and even in the hand!) and, until now, there has been no definitive guide to the species of these regions. This guide covers 145 species, covering all aspects of identification. The text includes sections on moult, voice, habitat and behaviour, distribution and measurements. All species (and many races) are illustrated within the 48 colour plates, and there is also a colour distribution map for each species, with a wealth of line drawings complementing the text. Many groups and species of warbler, such as prinias and tailorbirds, have never been described or illustrated in this detail before. Moreover, the book covers recently described series new to science and brings up to date the latest thinking on taxonomic treatment.
Download or read book Sylvia Warblers written by Andreas Helbig and published by A&C Black. This book was released on 2010-08-30 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on phylogenetic research, this complete study of the genus Sylvia describes two new species and establishes identification criteria for all members of the family. A lengthy introduction explains the background to the research and outlines the main features of the genus. The 25 species are then treated in detail, including the African parisomas, which are here included in the Sylva group. The species accounts include sections on every aspect of identification, with colour illustrations showing age, sex and racial differences, distribution maps, sonograms, moult and wing diagrams and tables.
Book Synopsis Birds New to Science by : David Brewer
Download or read book Birds New to Science written by David Brewer and published by Bloomsbury Publishing. This book was released on 2018-01-26 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amazing as it might sound, ornithologists are still discovering several bird species each year that are completely new to science. These aren't all obscure brown birds on tiny islands – witness the bizarre Bare-faced Bulbul from Laos (2009), spectacular Araripe Manakin from Brazil (1998), or gaudy Bugun Liocichla from north-east India (2006). Birds New to Science documents more than half a century of these remarkable discoveries, covering around 300 species. Each account includes the story of discovery, a brief description of the bird (many with accompanying photographs), and details of what is known about its biology, range and conservation status. Written in an engaging style, this is a rich reference to an incredible era of adventure in ornithology.
