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![Download Modern Bird Study. (Second Printing.) [With Plates.]. PDF Online Free](https://books.google.com/books/content/images/frontcover/shLkzAEACAAJ?fife=w200-h370)
Author : Ludlow GRISCOM
Publisher :
ISBN 13 :
Total Pages : 190 pages
Book Rating : 4.:/5 (56 download)
Download or read book Modern Bird Study. (Second Printing.) [With Plates.]. written by Ludlow GRISCOM and published by . This book was released on 1945 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ludlow Griscom
Publisher :
ISBN 13 : 9780674284142
Total Pages : 0 pages
Book Rating : 4.2/5 (841 download)
Download or read book Modern Bird Study written by Ludlow Griscom and published by . This book was released on 1945-02-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Olive Thorne Miller
Publisher :
ISBN 13 :
Total Pages : 356 pages
Book Rating : 4.:/5 (32 download)
Download or read book The Bird Our Brother written by Olive Thorne Miller and published by . This book was released on 1908 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas Gilbert Pearson
Publisher :
ISBN 13 :
Total Pages : 318 pages
Book Rating : 4.:/5 (31 download)
Download or read book The Bird Study Book written by Thomas Gilbert Pearson and published by . This book was released on 1917 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Reilly
Publisher : Pelagic Publishing Ltd
ISBN 13 : 1784271705
Total Pages : 369 pages
Book Rating : 4.7/5 (842 download)
Download or read book The Ascent of Birds written by John Reilly and published by Pelagic Publishing Ltd. This book was released on 2018-04-16 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: When and where did the ancestors of modern birds evolve? What enabled them to survive the meteoric impact that wiped out the dinosaurs? How did these early birds spread across the globe and give rise to the 10,600-plus species we recognise today ― from the largest ratites to the smallest hummingbirds? Based on the latest scientific discoveries and enriched by personal observations, The Ascent of Birds sets out to answer these fundamental questions. The Ascent of Birds is divided into self-contained chapters, or stories, that collectively encompass the evolution of modern birds from their origins in Gondwana, over 100 million years ago, to the present day. The stories are arranged in chronological order, from tinamous to tanagers, and describe the many dispersal and speciation events that underpin the world's 10,600-plus species. Although each chapter is spearheaded by a named bird and focuses on a specific evolutionary mechanism, the narrative will often explore the relevance of such events and processes to evolution in general. The book starts with The Tinamou’s Story, which explains the presence of flightless birds in South America, Africa, and Australasia, and dispels the cherished role of continental drift as an explanation for their biogeography. It also introduces the concept of neoteny, an evolutionary trick that enabled dinosaurs to become birds and humans to conquer the planet. The Vegavis's Story explores the evidence for a Cretaceous origin of modern birds and why they were able to survive the asteroid collision that saw the demise not only of dinosaurs but of up to three-quarters of all species. The Duck's Story switches to sex: why have so few species retained the ancestral copulatory organ? Or, put another way, why do most birds exhibit the paradoxical phenomenon of penis loss, despite all species requiring internal fertilisation? The Hoatzin's Story reveals unexpected oceanic rafting from Africa to South America: a stranger-than-fiction means of dispersal that is now thought to account for the presence of other South American vertebrates, including geckos and monkeys. The latest theories underpinning speciation are also explored. The Manakin’s Story, for example, reveals how South America’s extraordinarily rich avifauna has been shaped by past geological, oceanographic and climatic changes, while The Storm-Petrel’s Story examines how species can evolve from an ancestral population despite inhabiting the same geographical area. The thorny issue of what constitutes a species is discussed in The Albatross's Story, while The Penguin’s Story explores the effects of environment on phenotype ― in the case of the Emperor penguin, the harshest on the planet. Recent genomic advances have given scientists novel approaches to explore the distant past and have revealed many unexpected journeys, including the unique overland dispersal of an early suboscine from Asia to South America (The Sapayoa’s Story) and the blackbird's ancestral sweepstake dispersals across the Atlantic (The Thrush’s Story). Additional vignettes update more familiar concepts that encourage speciation: sexual selection (The Bird-of-Paradise's Story); extended phenotypes (The Bowerbird's Story); hybridisation (The Sparrow's Story); and 'great speciators' (The White-eye's Story). Finally, the book explores the raft of recent publications that help explain the evolution of cognitive skills (The Crow's Story); plumage colouration (The Starling's Story); and birdsong (The Finch's Story)
Author : Edward P. Ortleb
Publisher : Lorenz Educational Press
ISBN 13 : 1429110775
Total Pages : 36 pages
Book Rating : 4.4/5 (291 download)
Download or read book Birds (ENHANCED eBook) written by Edward P. Ortleb and published by Lorenz Educational Press. This book was released on 1991-09-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a program of basic studies dealing with birds. The anatomy of birds is detailed and the structure and function of body parts is described. Other topics include the diversity, habitat, and migration of birds. Each of the twelve teaching units in this book is introduced by a color transparency (print books) or PowerPoint slide (eBooks) that emphasizes the basic concept of the unit and presents questions for discussion. Reproducible student pages provide reinforcement and follow-up activities. The teaching guide offers descriptions of the basic concepts to be presented, background information, suggestions for enrichment activities, and a complete answer key.
Author : Arthur Augustus Allen
Publisher :
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.E/5 ( download)
Download or read book The Book of Bird Life written by Arthur Augustus Allen and published by . This book was released on 1946 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Dr. Gareth Dyke
Publisher : John Wiley & Sons
ISBN 13 : 1119990459
Total Pages : 440 pages
Book Rating : 4.1/5 (199 download)
Download or read book Living Dinosaurs written by Dr. Gareth Dyke and published by John Wiley & Sons. This book was released on 2011-02-15 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Living Dinosaurs offers a snapshot of our current understanding of the origin and evolution of birds. After slumbering for more than a century, avian palaeontology has been awakened by startling new discoveries on almost every continent. Controversies about whether dinosaurs had real feathers or whether birds were related to dinosaurs have been swept away and replaced by new and more difficult questions: How old is the avian lineage? How did birds learn to fly? Which birds survived the great extinction that ended the Mesozoic Era and how did the avian genome evolve? Answers to these questions may help us understand how the different kinds of living birds are related to one another and how they evolved into their current niches. More importantly, they may help us understand what we need to do to help them survive the dramatic impacts of human activity on the planet.
Author : Edward P. Ortleb
Publisher : Lorenz Educational Press
ISBN 13 : 1558630546
Total Pages : 36 pages
Book Rating : 4.5/5 (586 download)
Download or read book Birds written by Edward P. Ortleb and published by Lorenz Educational Press. This book was released on 1991-09-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Color Overheads Included! This book presents a program of basic studies dealing with birds. The anatomy of birds is detailed and the structure and function of body parts is described. Other topics include the diversity, habitat, and migration of birds. Each of the twelve teaching units in this book is introduced by a color transparency, which emphasizes the basic concept of the unit and presents questions for discussion. Reproducible student pages provide reinforcement and follow-up activities. The teaching guide offers descriptions of the basic concepts to be presented, background information, suggestions for enrichment activities, and a complete answer key.
Author :
Publisher :
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.:/5 (321 download)
Download or read book Bird-lore written by and published by . This book was released on 1900 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 5-28 include its educational leaflets.
Author : Nicolae Sfetcu
Publisher : MultiMedia Publishing
ISBN 13 :
Total Pages : 1478 pages
Book Rating : 4./5 ( download)
Download or read book The Birds World written by Nicolae Sfetcu and published by MultiMedia Publishing. This book was released on 2014-11-27 with total page 1478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Birds are among the most extensively studied of all animal groups. Hundreds of academic journals and thousands of scientists are devoted to bird research, while amateur enthusiasts (called birdwatchers or, more commonly, birders) probably number in the millions. Birds are categorised as a biological class, Aves. The earliest known species of this class is Archaeopteryx lithographica, from the Late Jurassic period. According to the most recent consensus, Aves and a sister group, the order Crocodilia, together form a group of unnamed rank, the Archosauria. Phylogenetically, Aves is usually defined as all descendants of the most recent common ancestor of modern birds (or of a specific modern bird species like Passer domesticus), and Archaeopteryx. Modern phylogenies place birds in the dinosaur clade Theropoda. Modern birds are divided into two superorders, the Paleognathae (mostly flightless birds like ostriches), and the wildly diverse Neognathae, containing all other birds.
Author : Gary W. Kaiser
Publisher : UBC Press
ISBN 13 : 0774859814
Total Pages : 402 pages
Book Rating : 4.7/5 (748 download)
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.
Author : Michael J. Benton
Publisher : John Wiley & Sons
ISBN 13 : 1394195087
Total Pages : 692 pages
Book Rating : 4.3/5 (941 download)
Download or read book Vertebrate Palaeontology written by Michael J. Benton and published by John Wiley & Sons. This book was released on 2024-10-07 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: All-new edition of the world’s leading vertebrate palaeontology textbook, now addressing key evolutionary transitions and ecological drivers for vertebrate evolution Richly illustrated with colour illustrations of the key species and cladograms of all major vertebrate taxa, Vertebrate Palaeontology provides a complete account of the evolution of vertebrates, including macroevolutionary trends and drivers that have shaped their organs and body plans, key transitions such as terrestrialization, endothermy, flight and impacts of mass extinctions on biodiversity and ecological drivers behind the origin of chordates and vertebrates, their limbs, jaws, feathers, and hairs. This revised and updated fifth edition features numerous recent examples of breakthrough discoveries in line with the current macroevolutionary approach in palaeontology research, such as the evolutionary drivers that have shaped vertebrate development. Didactical features have been enhanced and include new functional and developmental feature spreads, key questions, and extensive references to useful websites. Written by a leading academic in the field, Vertebrate Palaeontology discusses topics such as: Palaeozoic fishes, including Cambrian vertebrates, placoderms (‘armour-plated monsters’), Pan-Chondrichthyes such as sharks and rays, and Osteichthyes (‘bony fishes’) The first tetrapods, covering problems of life on land, diversity of Carboniferous tetrapods and temnospondyls and reptiliomorphs following the Carboniferous Mesozoic reptiles, such as Testudinata (turtles), Crocodylomorpha, Pterosauria, Dinosauria, great sea dragons and Lepidosauria (lizards and snakes) Mammals of the southern and northern hemispheres, covering Xenarthra (sloths, anteaters), Afrotheria (African mammals), Laurasiatheria (bats, ungulates, carnivores), and Euarchontoglires (rodents, primates) A highly comprehensive and completely up-to-date reference on vertebrate evolution, Vertebrate Palaeontology is an ideal learning aid for palaeontology courses in biology and geology departments. The text is also highly valuable to enthusiasts who want to experience the flavour of how modern research in the field is conducted.
Author : Sean Nixon
Publisher : McGill-Queen's Press - MQUP
ISBN 13 : 0228010470
Total Pages : 200 pages
Book Rating : 4.2/5 (28 download)
Download or read book Passions for Birds written by Sean Nixon and published by McGill-Queen's Press - MQUP. This book was released on 2022-05-15 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether as sources of joy and pleasure to be fed, counted, and watched, as objects of sport to be hunted and killed, or as food to be harvested, wild birds evoke strong feelings. Sean Nixon traces the transformation of these human passions for wild birds from the early twentieth century through the 1970s, detailing humans’ close encounters with wild birds in Britain and the wider North Atlantic world. Drawing on a rich range of written sources, Passions for Birds reveals how emotional, subjective, and material attachments to wild birds were forged through a period of pronounced social and cultural change. Nixon demonstrates how, for all their differences, new traditions in birdwatching and conservation, field sports, and bird harvesting mobilized remarkably similar feelings towards birds. Striking similarities also emerged in the material forms that each of these practices used to bring birds closer to people – hides and traps, nets and ropes, and binoculars. Wide ranging in scope, Passions for Birds sheds new light on the ways in which wild birds helped shape humans throughout the twentieth century, as well as how birds themselves became burdened with multiple cultural meanings and social anxieties over time.
Author : Michael L. Morrison
Publisher : JHU Press
ISBN 13 : 142142472X
Total Pages : 1017 pages
Book Rating : 4.4/5 (214 download)
Download or read book Ornithology written by Michael L. Morrison and published by JHU Press. This book was released on 2018-09-03 with total page 1017 pages. Available in PDF, EPUB and Kindle. Book excerpt: The essential text for ornithology courses, this book will leave students with a lifelong understanding and appreciation of the biology and ecology of birds. Aves, the birds, is the wildlife group that people most frequently encounter. With over 10,000 species worldwide, these animals are part of our everyday experience. They are also the focus of intense research, and their management and conservation is a subject of considerable effort throughout the world. But what are the defining attributes that make a bird a bird? Aimed at undergraduate and graduate students, Ornithology provides a solid modern foundation for understanding the life and development of birds. Written by renowned experts from around the globe, this comprehensive textbook draws on the latest research to create an innovative learning experience. Moving beyond bones, muscle, and feathers, it provides the core information needed to “build” the bird, linking anatomy and physiology with ecology and behavior. As it reviews the major orders of birds, the book highlights their wide diversity and critically evaluates ornithological concepts and theories. Incorporating brief biographies of leaders in the field, the text describes their contributions in the context of key historical events in bird science. Each chapter ends with a summary of the material covered, a discussion of potential management and conservation applications, and suggested study questions that will stimulate thought and discussion. Contributors: Peter Arcese, George E. Bentley, Lori A. Blanc, William M. Block, Alice Boyle, Leonard A. Brennan, Luke K. Butler, Zac Cheviron, Luis M. Chiappe, Melanie R. Colón, Caren B. Cooper, Robert J. Cooper, Jamie M. Cornelius, Carlos Martinez Del Rio, John Dumbacher, Shannon Farrell, Maureen Flannery, Geoffrey Geupel, Patricia Adair Gowaty, Thomas P. Hahn, Ashley M. Heers, Fritz Hertel, Geoffrey E. Hill, Matthew Johnson, Lukas F. Keller, Dylan C. Kesler, Pablo Sabat Kirkwood, John Klicka, Christopher A. Lepczyk, Ashley M. Long, Scott R. Loss, Graham R. Martin, John M. Marzluff, Susan B. McRae, Michael L. Morrison, Timothy J. O’Connell, Jen C. Owen, Marco Pavia, Jeffrey Podos, Lars Pomara, Jonathan F. Prather, Marco Restani, Alejandro Rico-Guevara, Amanda D. Rodewald, Vanya G. Rohwer, Matthias Starck, Michael W. Strohbach, S. Mažeika P. Sullivan, Diego Sustaita, Kerri T. Vierling, Gary Voelker, Margaret A. Voss, Jeff R. Walters, Paige S. Warren, Elisabeth B. Webb, Michael S. Webster, Eric M. Wood, Robert M. Zink, Benjamin Zuckerberg
Author : Dominic F. Sherony
Publisher : McFarland
ISBN 13 : 1476650535
Total Pages : 349 pages
Book Rating : 4.4/5 (766 download)
Download or read book Feathered Marvels written by Dominic F. Sherony and published by McFarland. This book was released on 2024-01-22 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the discovery of the fossil Archaeopteryx to more than 10,000 different documented species today, birds have become the second most diversified class of vertebrates on Earth. Birds have evolved extensively since they first emerged in prehistoric times--but that diversity could dwindle and even vanish unless we take steps to conserve their habitats, ensuring that they sustain their numbers and their variety. This natural history of birds starts in the distant past--going back to the Jurassic, Cretaceous and Paleogene periods--in order to get a broader understanding of the birds that we see today. Chapters cover their lives, breeding, flight, migration and more, while also highlighting some especially unique bird fossils, such as the Pelagornis Sandersi, which had a wingspan of more than 20 feet. Also included are chapters on the loss of needed habitats, the current decline of native birds, and what can be done to reverse it.
Author :
Publisher :
ISBN 13 :
Total Pages : 634 pages
Book Rating : 4.3/5 (121 download)
Download or read book Fishery Bulletin of the Fish and Wildlife Service written by and published by . This book was released on 1954 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:
