Download Full eBooks in PDF
Birds In Flight Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Birds In Flight book. This book definitely worth reading, it is an incredibly well-written.
Author : Carrol L. Henderson
Publisher : Voyageur Press
Page : 168 pages
File Size : 46,8 Mb
Release : 2008-10-22
Category : Nature
ISBN : 0760333920
Describes adaptations for avian aerodynamics, and offers tips on spotting and identifying airborne birds.
Author : Robin Page,Steve Jenkins
Publisher : Houghton Mifflin Harcourt
Page : 32 pages
File Size : 50,9 Mb
Release : 2005-05-30
Category : Juvenile Nonfiction
ISBN : 9780547349145
Wings carry tiny insects, fluttering butterflies, and backyard birds, and they even once propelled some dinosaurs up and through the skies. Find out how, when, and why birds and beasts have taken to the air, and discover how wings work in this informative and brilliantly illustrated book about flight.
Author : Helen Macdonald
Publisher : Penguin
Page : 249 pages
File Size : 43,8 Mb
Release : 2020-08-25
Category : Biography & Autobiography
ISBN : 9780735235519
NEW YORK TIMES BESTSELLER SILVER MEDALIST for the National Outdoor Book Award for Natural History Literature From the bestselling author of H is for Hawk, a brilliant and insightful work about our relationship to the natural world Our world is a fascinating place, teeming not only with natural wonders that defy description, but complex interactions that create layers of meaning. Helen Macdonald is gifted with a special lens that seems to peer right through it all, and she shares her insights--at times startling, nostalgic, weighty, or simply entertaining--in this masterful collection of essays. From reflections on science fiction to the true story of an Iranian refugee's flight to the UK, Macdonald has a truly omnivorous taste when it comes to observations of both the banal and sublime. Peppered throughout are reminisces of her own life, from her strange childhood in an estate owned by the Theosophical Society to watching total eclipses of the sun, visits to Uzbek solar power plants, eccentric English country shows, and desert hunting camps in the Gulf States. These essays move from personal experiences into wider meditations about love and loss and how we build the world around us. Whether more journalistic in tone, or literary--even formally experimental--each piece is generous, lyrical, and speaks to one another. Macdonald creates a strong thematic undertow that quietly takes the reader along piece to piece and sets them down, finally, at a place they've never been before.
Author : Anonim
Publisher : Firefly Books
Page : 320 pages
File Size : 49,6 Mb
Release : 2021-09-15
Category : Electronic
ISBN : 0228103339
"Flight is the essence of birdness. I strive to illustrate the beauty and complexity of avian flight." -- Peter Cavanagh 100 Flying Birds: Photographing the Mechanics of Flight offers a vivid and varied glimpse into the world of birds. A white-tailed eagle plummeting through a Japanese sky, a brown pelican striking a silhouette against an Ecuadorian sunset, an Atlantic puffin carrying its fish dinner above the Scottish coast, or a keel-billed toucan gliding through a Costa Rican jungle canopy; readers will marvel at the splendor of birds in flight while learning the techniques to capture these gravity-defying moments from a world-class nature photographer. For each picture, author and photographer Peter Cavanagh shares his most evocative thoughts: the challenges of the shoot, the beauty of the location, and the curiosities of the species. Bird people will enjoy the bird photographs and facts, travelers will gobble up the tales of distant parts, and photographers will absorb the technical details. For instance, readers might be surprised to see that a very slow shutter speed can freeze the motion of hummingbird wings. Peter Cavanagh has collected 100 beautiful photos spanning a wide range of species. The subjects of each of the 11 chapters are: Eagles Hummingbirds Gulls and Terns Small Waterbirds Large Waterbirds Ducks, Geese and Swans Raptors Condors and Corvids Cranes Songbirds Favorites
Author : C.J. Pennycuick
Publisher : Elsevier
Page : 496 pages
File Size : 52,7 Mb
Release : 2008-08-23
Category : Science
ISBN : 0080557813
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.
Author : Tomasz Cofta
Publisher : Princeton University Press
Page : 496 pages
File Size : 47,7 Mb
Release : 2021-02-16
Category : Nature
ISBN : 9780691209890
A richly illustrated, state-of-the-art field guide for identifying European passerines in flight—the first of its kind Opening up new frontiers in birdwatching, this is the first field guide to focus specifically on the identification of European passerines and related landbirds in flight. Showcasing 850 stunning and remarkably lifelike colour illustrations from acclaimed bird artist Tomasz Cofta, produced using the latest digital technology, backed up with more than 2,400 photographs carefully selected to show typical flight profiles, it provides detailed and unsurpassed coverage of 205 European passerines and 32 near-passerines. This cutting-edge book brings a new dimension to birdwatching, the concise and authoritative species accounts presenting novel yet essential information on the flight manner of individual birds and the structure and behaviour of flocks—features that are key to identification. It also includes precise transliterations of flight calls, supported by sonograms, and links to a unique collection of hundreds of online audio recordings. Beautifully designed and written in an accessible style, this book will appeal to birdwatchers of all abilities. It presents the latest knowledge on flight identification of a group of birds that is poorly covered in the literature and is therefore a must-have for all professional ornithologists and scientists involved in migration studies. The first field guide to flight identification of European passerines and related landbirds Covers 205 European passerines and 32 near-passerines Features 850 stunning colour illustrations Includes more than 2,400 photos showing typical profiles of each species in flight Provides detailed information on flight calls, with links to online recordings
Author : Richard Seaton,Mat Gilfedder,Stephen Debus
Publisher : CSIRO PUBLISHING
Page : 144 pages
File Size : 51,6 Mb
Release : 2019-02-01
Category : Science
ISBN : 9781486308682
Birds of prey spend most of their time in flight and, when viewed from the ground, they are notoriously hard to identify. Australian Birds of Prey in Flight is a photographic guide to the eagles, hawks, kites and falcons flying high above you. Individual species profiles describe distinguishing features and the text is supported by detailed images showing the birds at six different angles and poses, using photographs from many of Australia's leading bird photographers. Annotated multi-species comparison plates highlight key features that can help differentiate birds of prey in flight. This book will be of value to anyone who wants to learn more about Australia's birds of prey, and will provide a useful reference for identifying soaring birds in the field, and also while trying to identify images from your own camera.
Author : Bill Coster
Publisher : Greystone Books Ltd
Page : 82 pages
File Size : 47,7 Mb
Release : 2010
Category : Photography
ISBN : 9781553655459
This beautifully illustrated, inspirational guide to bird photography is packed with practical advice presented in author Bill Coster's informative but accessible writing style. It takes a fresh approach to the subject, breaking it up into specific aspects of birds' lives such as eating and drinking, courtship, flight and carrying out other day-to-day activities, with examples demonstrating particular points and approaches. Fascinating anecdotes about Bill's encounters with the birds featured bring his experiences to life. Each shot is accompanied by detailed technical data, as well as information on locations and other issues that need to be tackled in order to achieve the perfect shot. There are also up-to-date sections on bird photography basics, including equipment and storage of digital images.
Author : Susan Vande Griek
Publisher : Kids Can Press Ltd
Page : 40 pages
File Size : 54,5 Mb
Release : 2019-09-03
Category : Juvenile Fiction
ISBN : 9781771389952
A lyrical celebration of the fascinating ways birds move through the air. This collection of captivating poems celebrates the distinctive movements of twelve birds in flight and the special words associated with those movements, from geese that skein and puffins that wheel, to crows that mob and starlings that murmurate. The evocative language conveys the beauty of these animals and describes how each one makes its own unmistakable way in the world. An informational sidebar complements each poem, describing the reasons behind the bird’s unique way of flying. Children will be captivated by the magnificence of these birds in flight.
Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 40,8 Mb
Release : 2024-06-11
Category : Electronic
ISBN : 9780870208362
Author : Pablo Triana
Publisher : John Wiley & Sons
Page : 405 pages
File Size : 41,6 Mb
Release : 2009-06-09
Category : Business & Economics
ISBN : 9780470406755
LECTURING BIRDS ON FLYING For the past few decades, the financial world has often displayed an unreasonable willingness to believe that "the model is right, the market is wrong," in spite of the fact that these theoretical machinations were largely responsible for the stock market crash of 1987, the LTCM crisis of 1998, the credit crisis of 2008, and many other blow-ups, large and small. Why have both financial insiders (traders, risk managers, executives) and outsiders (academics, journalists, regulators, the public) consistently demonstrated a willingness to treat quantifications as gospel? Nassim Taleb first addressed the conflicts between theoretical and real finance in his technical treatise on options, Dynamic Hedging. Now, in Lecturing Birds on Flying, Pablo Triana offers a powerful indictment on the trustworthiness of financial theory, explaining—in jargon-free plain English—how malfunctions in these quantitative machines have wreaked havoc in our real world. Triana first analyzes the fundamental question of whether financial markets can in principle really be solved mathematically. He shows that the markets indeed cannot be tamed with equations, presenting a long and powerful list of obstacles to prove his point: maverick unlawful human actions rule the markets, unexpected and unimaginable events shape the markets, and historical data is not necessarily a trustworthy guide to the future of the markets. The author then examines the sources of origin of many prevalent theories and mathematical dictums. He details how the field of financial economics evolved from a descriptive discipline to an abstract one dedicated to technically concocting professors' own versions of how such a world should work. He goes on to explain how Wall Street and other financial centers became eager employers of scientists, and how scientists became eager employees of financial firms. Triana concludes with an in-depth discussion of the most significant historical episodes of theory-caused real-life market malaise, with a strong emphasis on the current credit crisis. In the end, Lecturing Birds on Flying calls for the radical substitution of good old-fashioned common sense in place of mathematical decision-making and the restoration to financial power of those who are completely unchained to the iron ball of classroom-obtained qualifications.
Author : Richard Merrill
Publisher : Courier Dover Publications
Page : 52 pages
File Size : 48,7 Mb
Release : 2016-11-16
Category : Nature
ISBN : 9780486808444
Twenty-four realistic, full-color paper bird models couldn't be easier to make, and they really fly! Simply press along perforations, fold, and add a penny for weight. Includes Eastern Meadowlark, Baltimore Oriole, Western Tanager, many others.
Author : Ann Eriksson
Publisher : Orca Book Publishers
Page : 266 pages
File Size : 51,8 Mb
Release : 2020-04-07
Category : Juvenile Nonfiction
ISBN : 9781459821552
Wild birds are everywhere, from the dry deserts to the icy poles. We see them soaring overhead, paddling across water, flitting through trees, pecking at the ground or our backyard bird feeders and singing from fence posts. Birds contribute to the health of the planet and provide pleasure for millions of people, but wild birds are in trouble. Today, almost 200 bird species are critically endangered. They are threatened by habitat loss, invasive species, climate change, pesticides, plastics in the environment, human-made structures and other animals. Bird’s-Eye View looks at why wild birds are important, why they need help and what young people all over the world are doing and can do to give wild birds a boost.
Author : Jennifer Colby
Publisher : 21st Century Junior Library: T
Page : 0 pages
File Size : 48,6 Mb
Release : 2019
Category : Juvenile Nonfiction
ISBN : 1534139486
Some of the greatest inventions that changed the modern world have been based on nature. In Birds to Aircraft, readers will discover how the invention of the aircraft was inspired by the flight of birds. Book includes table of contents, glossary, index, author biographies, and sidebars.
Author : David E. Alexander
Publisher : JHU Press
Page : 390 pages
File Size : 43,9 Mb
Release : 2004-11-17
Category : Medical
ISBN : 0801880599
'Nature's Flyers' is a detailed account of the current scientific understanding of the primary aspects of flight in nature. The author explains the physical basis of flight, drawing upon bats, birds, insects, pterosaurs and even winged seeds.