Download or read book Bird Weight and Its Significance written by Frederick Harold Test and published by . This book was released on 1935 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Unfeathered Bird written by Katrina van Grouw and published by Princeton University Press. This book was released on 2013 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is more to a bird than simply feathers. And just because birds evolved from a single flying ancestor doesn't mean they are structurally the same. With 385 stunning drawings depicting 200 species, The Unfeathered bird is a richly illustrated book on bird anatomy that offers refreshingly original insights into what goes on beneath the feathered surface.
Download or read book The Inner Bird written by Gary W. Kaiser and published by UBC Press. This book was released on 2010-10-01 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book What It s Like to Be a Bird written by David Allen Sibley and published by Knopf. This book was released on 2020-04-14 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bird book for birders and nonbirders alike that will excite and inspire by providing a new and deeper understanding of what common, mostly backyard, birds are doing—and why: "Can birds smell?"; "Is this the same cardinal that was at my feeder last year?"; "Do robins 'hear' worms?" "The book's beauty mirrors the beauty of birds it describes so marvelously." —NPR In What It's Like to Be a Bird, David Sibley answers the most frequently asked questions about the birds we see most often. This special, large-format volume is geared as much to nonbirders as it is to the out-and-out obsessed, covering more than two hundred species and including more than 330 new illustrations by the author. While its focus is on familiar backyard birds—blue jays, nuthatches, chickadees—it also examines certain species that can be fairly easily observed, such as the seashore-dwelling Atlantic puffin. David Sibley's exacting artwork and wide-ranging expertise bring observed behaviors vividly to life. (For most species, the primary illustration is reproduced life-sized.) And while the text is aimed at adults—including fascinating new scientific research on the myriad ways birds have adapted to environmental changes—it is nontechnical, making it the perfect occasion for parents and grandparents to share their love of birds with young children, who will delight in the big, full-color illustrations of birds in action. Unlike any other book he has written, What It's Like to Be a Bird is poised to bring a whole new audience to David Sibley's world of birds.
Download or read book Bird Nests and Construction Behaviour written by Mike Hansell and published by Cambridge University Press. This book was released on 2000-08-31 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bird Nests and Construction Behaviour provides a broad view of our understanding of the biology of the nests, bowers and tools made by birds. It illustrates how, among vertebrates, the building abilities of birds are more impressive and consistent than for any other builders other than ourselves, yet birds seem to require no special equipment, and use quite uncomplicated behaviour. In doing so, the book raises general issues in the field of behavioural ecology including the costs of reproduction, sexual selection and the organisation and complexity of behaviour. Written for students and researchers of animal behaviour, behavioural ecology and ornithology, it will nevertheless make fascinating reading for architects and engineers interested in understanding how structures are created by animals.
Download or read book Avian Anatomy Integument written by Alfred Martin Lucas and published by . This book was released on 1972 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Ecological Implications of Body Size written by Robert Henry Peters and published by Cambridge University Press. This book was released on 1986-03-31 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes in detail how the physical size of an organism affects its biology. Presents the largest single compilation of inter-specific size relations and instructs the reader on their comparison, combination, and criticism.
Download or read book The Journal of the American Association of Instructors and Investigators in Poultry Husbandry written by and published by . This book was released on 1921 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions to the History of North American Ornithology written by William E. Davis (Jr.) and published by . This book was released on 1995 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Poultry World written by and published by . This book was released on 1876 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Digital Bird Photography A Comprehensive Tutorial written by Jon Brierley and published by Lulu.com. This book was released on 2005-08 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Familiar with traditional photography but confused by megapixels, white balance, electronic sensors, and all the other jargon associated with digital photography? Clear up the confusion, learn about the equipment and techniques, and get back to what's important - taking great pictures. This book provides an introduction to bird photography using a digital SLR. Learn about digital equipment and the common characteristics of both digital and film. This book also covers the unique advantages of the digital medium, and the photographic techniques, fieldcraft, and post-processing techniques that are used to produce stunning images of the creatures that share our world. With a full-colour, liberally illustrated interior, this book is an essential addition to any photographer's library
Download or read book The Lancet written by and published by . This book was released on 1895 with total page 1736 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bird Ecology and Conservation written by William J. Sutherland and published by Oxford University Press. This book was released on 2004-06-17 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Outlining the main methods and techniques available to ornithologists, this book brings together in one authoritative source contributions containing information on avian ecology and conservation.
Download or read book Bird New Edition written by DK and published by Penguin. This book was released on 2022-04-05 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bring the diversity and drama of the bird world to life with this encyclopedic new edition. A must-have for every avian enthusiast, this catalogue showcases thousands of bird species pictured in their native environment. Shot by photographers around the globe, the vivid images are accompanied by in-depth introductions to all 40 of the world's newly reclassified bird orders. Compiled by a team of experts and revised by BirdLife International, Bird provides the most up to date and comprehensive photographic tour of the wondrous world of birds. Dive in and you will find: -A bird by bird catalogue of more than 1,280 species, each with a description, data file, and distribution map -An introduction describing bird biology in beautiful visual detail. -Feature spreads showcasing the planet's most impressive sites for birdwatching -Photographic essays that display the best in bird photography Discover the world of the skies! Unrivaled in scope for a single-volume reference work, Bird's photographic catalogue features species from hummingbirds to monkey-eating eagles, organised in taxonomic order. Immerse yourself in the life of birds; read about their migrations, anatomy, feeding and breeding. All this, and special features on the world's most sought after bird watching locations, make this "A must-have reference for every bird enthusiast" - BBC Wildlife Magazine. Whether you're an avian expert who knows your Accipitriformes (birds of prey) from your Falconiformes (falcons and caracaras), or are simply a nature lover wanting to learn more, you won't find a more detailed or comprehensive photographic bird book than this. What's new? After a major reclassification of all birds, this new edition is the only guide currently in print covering the new system of 40 bird orders and 140+ families, including an updated catalogue with newly discovered species. Reviewed by the experts at BirdLife International, you can be sure that you are getting the latest knowledge of bird biology and classification.
Download or read book Antarctic Bird Studies written by Oliver L. Austin, Jr. and published by American Geophysical Union. This book was released on 1991-01-08 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published by the American Geophysical Union as part of the Antarctic Research Series, Volume 12. The birds of Antarctica, and particularly the penguins, have aroused man's interest and his scientific curiosity ever since he first learned of their existence less than two centuries ago. Yet scientific study of them has until recently been only a minor objective of the various expeditions that have visited this most recently discovered and still the least known and least accessible of the continents. The antarctic explorers of the 19th century regarded the birds essentially as a potential source of easily gathered food for men and sled-dogs—and they so used them well into the 20th century. What few bird data and specimens they brought back they acquired largely fortuitously.
Download or read book Handbook of Bird Biology written by Irby J. Lovette and published by John Wiley & Sons. This book was released on 2016-06-27 with total page 733 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selected by Forbes.com as one of the 12 best books about birds and birding in 2016 This much-anticipated third edition of the Handbook of Bird Biology is an essential and comprehensive resource for everyone interested in learning more about birds, from casual bird watchers to formal students of ornithology. Wherever you study birds your enjoyment will be enhanced by a better understanding of the incredible diversity of avian lifestyles. Arising from the renowned Cornell Lab of Ornithology and authored by a team of experts from around the world, the Handbook covers all aspects of avian diversity, behaviour, ecology, evolution, physiology, and conservation. Using examples drawn from birds found in every corner of the globe, it explores and distills the many scientific discoveries that have made birds one of our best known - and best loved - parts of the natural world. This edition has been completely revised and is presented with more than 800 full color images. It provides readers with a tool for life-long learning about birds and is suitable for bird watchers and ornithology students, as well as for ecologists, conservationists, and resource managers who work with birds. The Handbook of Bird Biology is the companion volume to the Cornell Lab's renowned distance learning course, www.birds.cornell.edu/courses/home/homestudy/.
Download or read book Our Bird Comrades written by Leander S. Keyser and published by DigiCat. This book was released on 2022-09-16 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: DigiCat Publishing presents to you this special edition of "Our Bird Comrades" by Leander S. Keyser. DigiCat Publishing considers every written word to be a legacy of humankind. Every DigiCat book has been carefully reproduced for republishing in a new modern format. The books are available in print, as well as ebooks. DigiCat hopes you will treat this work with the acknowledgment and passion it deserves as a classic of world literature.
