The Evolution of Feathers

The Evolution of Feathers

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  • Author: Christian Foth
  • Publisher: Springer Nature
  • ISBN: 3030272230
  • Category : Science
  • Languages : en
  • Pages : 247

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.


Feathers

Feathers

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  • Author: Thor Hanson
  • Publisher: Basic Books
  • ISBN: 9780465028788
  • Category : Nature
  • Languages : en
  • Pages : 0

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.


Feathered Dinosaurs

Feathered Dinosaurs

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  • Author: John Long
  • Publisher: Oxford University Press
  • ISBN: 0199706905
  • Category : Science
  • Languages : en
  • Pages :

Scientists have recovered more than a billion fossils, but no discovery has been more breath-taking than the fossils recently found in northern China, findings which prove that several families of dinosaurs had feathers, or feathery hair-like coverings, adorning their bodies. Now in the beautifully designed Feathered Dinosaurs, paleontologist John Long and illustrator Peter Schouten provide a stunning visual record of these extraordinary prehistoric creatures, illuminating the evolutionary march from primitive, feathered dinosaurs through to the first true flying birds. Schouten, an acclaimed natural history artist, has created 80 full-color paintings that capture the striking physical traits of these feathered dinosaurs. Drawing on his extensive knowledge of the lifestyles of modern birds and mammals, plus the extant scientific data regarding how these dinosaurs might have looked and behaved, Schouten has produced not only the most beautiful but also the most accurate visual representations of these animals in print. Equally important, John Long, a noted paleontologist and widely published science author (with some 24 books to his credit), provides an engaging companion text that places these feathered dinosaurs within the larger family of dinosaurs--for instance, outlining their relationship to T. Rex and Velociraptor, species well known to Jurassic Park fans--and discusses the factual information that can be deduced from their fossil remains, in effect providing an insightful natural history of this remarkable group. A true marriage of art and science, Feathered Dinosaurs presents an unprecedented visual record of one of the most significant breakthroughs in the history of vertebrate paleontology--the discovery that many predatory dinosaurs were cloaked with feathers, perhaps just as colorful and fanciful as those of their living relatives.


Flying Dinosaurs

Flying Dinosaurs

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  • Author: John Pickrell
  • Publisher: NewSouth
  • ISBN: 174224176X
  • Category : Nature
  • Languages : en
  • Pages : 256

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.


The Origin of Birds

The Origin of Birds

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  • Author: Gerhard Heilmann
  • Publisher:
  • ISBN:
  • Category : Birds
  • Languages : en
  • Pages : 222


The Feather Thief

The Feather Thief

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  • Author: Kirk Wallace Johnson
  • Publisher: Penguin
  • ISBN: 1101981628
  • Category : Nature
  • Languages : en
  • Pages : 338

As heard on NPR's This American Life “Absorbing . . . Though it's non-fiction, The Feather Thief contains many of the elements of a classic thriller.” —Maureen Corrigan, NPR’s Fresh Air “One of the most peculiar and memorable true-crime books ever.” —Christian Science Monitor A rollicking true-crime adventure and a captivating journey into an underground world of fanatical fly-tiers and plume peddlers, for readers of The Stranger in the Woods, The Lost City of Z, and The Orchid Thief. On a cool June evening in 2009, after performing a concert at London's Royal Academy of Music, twenty-year-old American flautist Edwin Rist boarded a train for a suburban outpost of the British Museum of Natural History. Home to one of the largest ornithological collections in the world, the Tring museum was full of rare bird specimens whose gorgeous feathers were worth staggering amounts of money to the men who shared Edwin's obsession: the Victorian art of salmon fly-tying. Once inside the museum, the champion fly-tier grabbed hundreds of bird skins—some collected 150 years earlier by a contemporary of Darwin's, Alfred Russel Wallace, who'd risked everything to gather them—and escaped into the darkness. Two years later, Kirk Wallace Johnson was waist high in a river in northern New Mexico when his fly-fishing guide told him about the heist. He was soon consumed by the strange case of the feather thief. What would possess a person to steal dead birds? Had Edwin paid the price for his crime? What became of the missing skins? In his search for answers, Johnson was catapulted into a years-long, worldwide investigation. The gripping story of a bizarre and shocking crime, and one man's relentless pursuit of justice, The Feather Thief is also a fascinating exploration of obsession, and man's destructive instinct to harvest the beauty of nature.


Feathered Dragons

Feathered Dragons

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  • Author: Philip J. Currie
  • Publisher: Indiana University Press
  • ISBN: 9780253343734
  • Category : Birds
  • Languages : en
  • Pages : 404

The setting -- Osteology and Ichnology -- Eggs, nests, feathers, and flight.


Dinosaur Feathers

Dinosaur Feathers

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  • Author: Dennis Nolan
  • Publisher: Holiday House
  • ISBN: 0823443302
  • Category : Juvenile Nonfiction
  • Languages : en
  • Pages : 48

Dinosaurs disappeared completely from the Earth many, many years ago...or did they? An ALA Notable Children's Book A Kirkus Reviews Best Book of the Year! Millions of years ago, dinosaurs roamed the shores of Mesozoic seas. They lay eggs in the shade of ginkgo trees, and as time went on, dinosaurs grew, and grew, and grew. There were so many different species of dinosaurs. Large, monstrous, and fearsome, they ruled the earth. Until gradually, there were no dinosaurs left. But they didn't disappear completely. Some dinosaurs had feathers, which grew and grew...until all through the skies were hundreds of species of birds, which flew and flew. From the bestselling creator of Dinosaur Dream Dennis Nolan comes a poetic nonfiction picture book about how dinosaurs evolved into birds. A Bank Street Best Book of the Year - Outstanding Merit An ILA-CBC Children's Choice!


Riddle of the Feathered Dragons

Riddle of the Feathered Dragons

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  • Author: Alan Feduccia
  • Publisher: Yale University Press
  • ISBN: 0300165692
  • Category : Nature
  • Languages : en
  • Pages : 631

"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"--


The Rise of Birds

The Rise of Birds

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  • Author: Sankar Chatterjee
  • Publisher: JHU Press
  • ISBN: 142141614X
  • Category : Science
  • Languages : en
  • Pages : 387

The most comprehensive account of the origin of ancient and modern birds—the "living dinosaurs." A small set of fossilized bones discovered almost thirty years ago led paleontologist Sankar Chatterjee on a lifelong quest to understand their place in our understanding of the history of life. They were clearly the bones of something unusual, a bird-like creature that lived long, long ago in the age of dinosaurs. He called it Protoavis, and the animal that owned these bones quickly became a contender for the title of "oldest known bird." In 1997, Chatterjee published his findings in the first edition of The Rise of Birds. Since then Chatterjee and his colleagues have searched the world for more transitional bird fossils. And they have found them. This second edition of The Rise of Birds brings together a treasure trove of fossils that tell us far more about the evolution of birds than we once dreamed possible. With no blind allegiance to what he once thought he knew, Chatterjee devours the new evidence and lays out the most compelling version of the birth and evolution of the avian form ever attempted. He takes us from Texas to Spain, China, Mongolia, Madagascar, Australia, Antarctica, and Argentina. He shows how, in the "Cretaceous Pompeii" of China, he was able to reconstruct the origin and evolution of flight of early birds from the feathered dinosaurs that lay among thousands of other amazing fossils. Chatterjee takes us to where long-hidden bird fossils dwell. His compelling, occasionally controversial, revelations—accompanied by spectacular illustrations—are a must-read for anyone with a serious interest in the evolution of "the feathered dinosaurs," from vertebrate paleontologists and ornithologists to naturalists and birders.