Download or read book Air bird in the Water written by Mildred Davis Harding and published by Fairleigh Dickinson Univ Press. This book was released on 1996 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, author Mildred Davis Harding rescues from undeserved neglect Pearl Craigie, the American-born English author "John Oliver Hobbes" (1867-1906) and her works.
Download or read book Vesper Flights written by Helen Macdonald and published by Grove Press. This book was released on 2020-08-25 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The New York Times–bestselling author of H is for Hawk explores the human relationship to the natural world in this “dazzling” essay collection (Wall Street Journal). In Vesper Flights, Helen Macdonald brings together a collection of her best loved essays, along with new pieces on topics ranging from nostalgia for a vanishing countryside to the tribulations of farming ostriches to her own private vespers while trying to fall asleep. Meditating on notions of captivity and freedom, immigration and flight, Helen invites us into her most intimate experiences: observing the massive migration of songbirds from the top of the Empire State Building, watching tens of thousands of cranes in Hungary, seeking the last golden orioles in Suffolk’s poplar forests. She writes with heart-tugging clarity about wild boar, swifts, mushroom hunting, migraines, the strangeness of birds’ nests, and the unexpected guidance and comfort we find when watching wildlife.
Download or read book The how and why Library written by Eleanor Atkinson and published by . This book was released on 1919 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modelling the Flying Bird written by C.J. Pennycuick and published by Elsevier. This book was released on 2008-08-23 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book outlines the principles of flight, of birds in particular. It describes a way of simplifying the mechanics of flight into a practical computer program, which will predict in some detail what any bird, real or hypothetical, can and cannot do. The Flight program, presented on the companion website, generates performance curves for flapping and gliding flight, and simulations of long-distance migration and accounts successfully for the consumption of muscles and other tissues during migratory flights. The program is effectively a working model of a flying bird (or bat or pterosaur) and is the skeleton around which the book is built. The book provides a wider background and then explains how Flight works and shows how to set up and test hypotheses generated by the program. The book and the program are based on adapting the conventional (and well-tested) thinking of aeronautical engineers to the biological problems of bird flight. Their primary aim is to convince biologists that this is the appropriate way to handle problems that involve flight, to make the engineering background accessible to biologists, and to provide a tool kit in the shape of the Flight program, which they can use to solve practical problems involving bird flight and migration. In addition, the book will be readily accessible to engineers who want to know how birds work, and should be of interest to the ever-growing community working on flapping "micro air vehicles" (MAVs). The program can be used to predict the flight performance and capabilities of reconstructed fossil birds and pterosaurs, flying in ancient atmospheres that differ from present conditions, and also, of course, to predict and account for the results of experiments and observations on living birds and bats. * An up to date work by the world's leading expert on bird flight * Examines the biology and biomechanics of bird flight with added reference to the flight of bats and pterosaurs. * Uses proven aeronautical principles to help solve biological issues in understanding and predicting the flight capabilities of birds and other vertebrates. * Provides insights into the evolution of flight and the likely capabilities of extinct birds and reptiles. * Gives a detailed explanation of the science behind, and use of, the author's predictive bird flight simulation program - Flight - which is available on a companion website. * Presents often difficult concepts in easily understood language.
Download or read book A Bird on Water Street written by Elizabeth O. Dulemba and published by Sourcebooks, Inc.. This book was released on 2019-11-05 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Elizabeth Dulemba seamlessly melds a coming-of-age story to the reality of life in a single-industry town. This is a book that sings." — Betsy Bird, School Library Journal blog A Fuse #8 Production Living in Coppertown is like living on the moon. Everything is bare—there are no trees, no birds, no signs of nature at all. And while Jack loves his town, he hates the dangerous mines that have ruined the land with years of pollution. When the miners go on strike and the mines are forced to close, Jack's life-long wish comes true: the land has the chance to heal. But not everyone in town is happy about the change. Without the mines, Jack's dad is out of work and the family might have to leave Coppertown. Just when new life begins to creep back into town, Jack might lose his friends, his home, and everything he's ever known. Dulemba paints a vivid picture of life in the Appalachia in this beautiful story about a boy looking for new beginnings while struggling to hold on to the things he loves most.
Download or read book Animal Locomotion Or Walking Swimming and Flying written by James Bell Pettigrew and published by . This book was released on 1874 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Workshop on Nongame Bird Habitat Management in the Coniferous Forests of the Western United States February 7 9 1977 Portland Or written by and published by . This book was released on 1978 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Workshop on Nongame Bird Habitat Management in the Coniferous Forests of the Western United States February 7 9 1977 Portland Oregon written by and published by . This book was released on 1978 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bookman s Journal with which is Incorporated the Print Collector written by and published by . This book was released on 1920 with total page 1196 pages. Available in PDF, EPUB and Kindle. Book excerpt: V. 1-3 include "Bibliographies of modern authors by Henry Danielson."
Download or read book Bird Miscellanies written by James Rennie and published by . This book was released on 1847 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Beaks Bones and Bird Songs written by Roger Lederer and published by Timber Press. This book was released on 2016-06-22 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Reveals the strange and wondrous adaptations birds rely on to get by.” —National Audubon Society When we see a bird flying from branch to branch happily chirping, it is easy to imagine they lead a simple life of freedom, flight, and feathers. What we don’t see is the arduous, life-threatening challenges they face at every moment. Beaks, Bones, and Bird Songs guides the reader through the myriad, and often almost miraculous, things that birds do every day to merely stay alive. Like the goldfinch, which manages extreme weather changes by doubling the density of its plumage in winter. Or urban birds, which navigate traffic through a keen understanding of posted speed limits. In engaging and accessible prose, Roger Lederer shares how and why birds use their sensory abilities to see ultraviolet, find food without seeing it, fly thousands of miles without stopping, change their songs in noisy cities, navigate by smell, and much more.
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 The Encyclopaedia Britannica written by and published by . This book was released on 1879 with total page 898 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Bird Biology written by Irby J. Lovette and published by John Wiley & Sons. This book was released on 2016-09-19 with total page 736 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, Ornithology: Comprehensive Bird Biology.
Download or read book Encyclopedia Britannica written by Hugh Chisholm and published by . This book was released on 1911 with total page 2002 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Encyclopaedia Britannica written by Hugh Chisholm and published by . This book was released on 1911 with total page 1998 pages. Available in PDF, EPUB and Kindle. Book excerpt:
