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Author: Christian Foth
Publisher: Springer Nature
ISBN: 3030272230
Category : Science
Languages : en
Pages : 247
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Book Description
Feathers are one of the most unique characteristics of modern birds and represent the most complex and colourful type of skin derivate within vertebrates, while also fulfilling various biological roles, including flight, thermal insulation, display, and sensory function. For years it was generally assumed that the origin of flight was the main driving force for the evolution of feathers. However, various discoveries of dinosaur species with filamentous body coverings, made over the past 20 years, have fundamentally challenged this idea and produced new evolutionary scenarios for the origin of feathers. This book is devoted to the origin and evolution of feathers, and highlights the impact of palaeontology on this research field by reviewing a number of spectacular fossil discoveries that document the increasing morphological complexity along the evolutionary path to modern birds. Also featuring chapters on fossil feather colours, feather development and its genetic control, the book offers a timely and comprehensive overview of this popular research topic.
Author: Christian Foth
Publisher: Springer Nature
ISBN: 3030272230
Category : Science
Languages : en
Pages : 247
Get Book Here
Book Description
Feathers are one of the most unique characteristics of modern birds and represent the most complex and colourful type of skin derivate within vertebrates, while also fulfilling various biological roles, including flight, thermal insulation, display, and sensory function. For years it was generally assumed that the origin of flight was the main driving force for the evolution of feathers. However, various discoveries of dinosaur species with filamentous body coverings, made over the past 20 years, have fundamentally challenged this idea and produced new evolutionary scenarios for the origin of feathers. This book is devoted to the origin and evolution of feathers, and highlights the impact of palaeontology on this research field by reviewing a number of spectacular fossil discoveries that document the increasing morphological complexity along the evolutionary path to modern birds. Also featuring chapters on fossil feather colours, feather development and its genetic control, the book offers a timely and comprehensive overview of this popular research topic.
Author: Thor Hanson
Publisher: Basic Books
ISBN: 9780465028788
Category : Nature
Languages : en
Pages : 0
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Book Description
As seen on PBS's American Spring Live, one of America's great nature-writers explores the magic and science of feathers Feathers are an evolutionary marvel: aerodynamic, insulating, beguiling. They date back more than 100 million years. Yet their story has never been fully told.In Feathers, biologist Thor Hanson details a sweeping natural history, as feathers have been used to fly, protect, attract, and adorn through time and place. Applying the research of paleontologists, ornithologists, biologists, engineers, and even art historians, Hanson asks: What are feathers? How did they evolve? What do they mean to us? Engineers call feathers the most efficient insulating material ever discovered, and they are at the root of biology's most enduring debate. They silence the flight of owls and keep penguins dry below the ice. They have decorated queens, jesters, and priests. And they have inked documents from the Constitution to the novels of Jane Austen. Feathers is a captivating and beautiful exploration of this most enchanting object.
Author: John Pickrell
Publisher: NewSouth
ISBN: 174224176X
Category : Nature
Languages : en
Pages : 289
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Book Description
Dinosaurs didn’t die out when an asteroid hit Earth 66 million years ago. Get ready to unthink what you thought you knew and journey into the deep, dark depths of the Jurassic. The discovery of the first feathered dinosaur in China in 1996 sent shockwaves through the palaeontological world. Were the feathers part of a complex mating ritual, or a stepping stone in the evolution of flight? And just how closely related T. rex to a chicken Award-winning journalist John Pickrell reveals how dinosaurs developed flight and became the birds in our backyards. He delves into the latest discoveries in China, the US, Europe and uncovers a thriving black market in fossils and infighting between dinosaur hunters, plus the controversial plan to use a chicken to bring dinosaurs back from the dead.
Author: Gerhard Heilmann
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 222
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Book Description
Author: Gerald Mayr
Publisher: John Wiley & Sons
ISBN: 1119020735
Category : Science
Languages : en
Pages : 312
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Book Description
Knowledge of the evolutionary history of birds has much improved in recent decades. Fossils from critical time periods are being described at unprecedented rates and modern phylogenetic analyses have provided a framework for the interrelationships of the extant groups. This book gives an overview of the avian fossil record and its paleobiological significance, and it is the only up-to-date textbook that covers both Mesozoic and more modern-type Cenozoic birds in some detail. The reader is introduced to key features of basal avians and the morphological transformations that have occurred in the evolution towards modern birds. An account of the Cenozoic fossil record sheds light on the biogeographic history of the extant avian groups and discusses fossils in the context of current phylogenetic hypotheses. This review of the evolutionary history of birds not only addresses students and established researchers, but it may also be a useful source of information for anyone else with an interest in the evolution of birds and a moderate background in biology and geology.
Author: Robert Clark
Publisher: Chronicle Books
ISBN: 1452148929
Category : Photography
Languages : en
Pages : 179
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Book Description
The award-winning National Geographic photographer captures the stunning variety and mystery of bird feathers in this acclaimed monograph. Robert Clark’s fascinating and brilliantly colorful images reveal the beauty and myriad functions of a seemingly simple thing: the bird feather. Each exquisitely detailed close-up is paired with informative text about the utility and evolution of the feather it depicts, making this handsome marriage of art and science the ideal gift for bird lovers, natural history buffs, and photography enthusiasts. “Art meets science in a poetic celebration of Earth’s astonishing diversity. Feathers is an intensely beautiful visual taxonomy and a photographic love letter to this poetic feat of evolution.” —Brain Pickings
Author: Philip J. Currie
Publisher: Indiana University Press
ISBN: 9780253343734
Category : Fiction
Languages : en
Pages : 404
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Book Description
The setting -- Osteology and Ichnology -- Eggs, nests, feathers, and flight.
Author: Kenneth P. Dial
Publisher: University of Chicago Press
ISBN: 022626839X
Category : Science
Languages : en
Pages : 435
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Book Description
How did flying birds evolve from running dinosaurs, terrestrial trotting tetrapods evolve from swimming fish, and whales return to swim in the sea? These are some of the great transformations in the 500-million-year history of vertebrate life. And with the aid of new techniques and approaches across a range of fields—work spanning multiple levels of biological organization from DNA sequences to organs and the physiology and ecology of whole organisms—we are now beginning to unravel the confounding evolutionary mysteries contained in the structure, genes, and fossil record of every living species. This book gathers a diverse team of renowned scientists to capture the excitement of these new discoveries in a collection that is both accessible to students and an important contribution to the future of its field. Marshaling a range of disciplines—from paleobiology to phylogenetics, developmental biology, ecology, and evolutionary biology—the contributors attack particular transformations in the head and neck, trunk, appendages such as fins and limbs, and the whole body, as well as offer synthetic perspectives. Illustrated throughout, Great Transformations in Vertebrate Evolution not only reveals the true origins of whales with legs, fish with elbows, wrists, and necks, and feathered dinosaurs, but also the relevance to our lives today of these extraordinary narratives of change.
Author: S.J. Gazan
Publisher: Quercus
ISBN: 1623650674
Category : Fiction
Languages : en
Pages : 455
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Book Description
Selected by NPR's Maureen Corrigan and The Wall Street Journal's Tom Nolan as one of the best mysteries of the year, Gazan's The Dinosaur Feather--which the Financial Times called "outrageously entertaining"--is a classic of modern Scandinavian noir. With keenly observed and deeply flawed characters, this scintillating thriller revolves around the controversial and fascinating connections between dinosaur and avian evolution. Biology postgraduate, PhD hopeful, and single mom Anna Bella Nor is just two weeks away from defending her thesis on the saurian origin of birds when her academic supervisor, the highly respected yet widely despised Dr. Lars Helland, is found dead in his office chair at the University of Copenhagen. The police discover a copy of Anna's thesis in the dead man's bloody lap. When the autopsy suggests that Helland was murdered in a fiendishly ingenious way, brilliant but tormented young Police Superintendent Soren Marhauge is called to investigate. As he begins the daunting task of unraveling the knotted skeins of interpersonal and intellectual intrigue among the scientists at the university, his own troubled past begins to complicate the case. Everyone involved with the investigation--from Anna Bella Nor to Helland's numerous academic rivals to Marhauge's own ex-wife, who is pregnant with her current husband's child--has something to hide, muddying the investigation and presenting the detective with the greatest professional and personal challenge of his life.
Author: Alan Feduccia
Publisher: Yale University Press
ISBN: 0300165692
Category : Nature
Languages : en
Pages : 631
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Book Description
"Inspired by the spectacular discoveries of the past two decades from the Age of Reptiles in China, Riddle of the Feathered Dragons explores how these miraculous fossils have transformed the contentious arena of bird and dinosaur evolution. Aside from being the most comprehensive discussion of these avian and associated discoveries, the author delves into the world of investigative journalism to expose the darker side of the world of fossil birds and dinosaurs. The book exposes the massive unfounded speculation that has characterized the field of vertebrate paleontology and published extensively in the world's most prestigious journals, including everything from supposed dinosaur protein to so-called feathered dinosaurs. The book questions the validity of the foundational tenets of the now "unquestionable orthodoxy" of bird and dinosaur evolution, including bird origins, feathered dinosaurs, flight origin from the ground-up and hot-blooded dinosaurs and their proteins. It exposes how speculation has gone far beyond the ability of the currently available evidence to yield answers. The author concludes that birds are best defined by a more traditional definition of the possession of feathers and avian flight architecture, that the so-called "feathered dinosaurs" are most likely derived avians, and that flight clearly originated from the trees-down, from ancestors that antedated the dinosaurs, rather than a direct linear descent"--
