A Study of the Structure of Feathers PDF Download

Author: Asa Crawford Chandler
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 268

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Author: Asa C Chandler
Publisher: Legare Street Press
ISBN: 9781019987438
Category :
Languages : en
Pages : 0

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Book Description
A thorough exploration of the structure of feathers and their importance in taxonomy. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Author: S. David Scott
Publisher: Stackpole Books
ISBN: 0811742172
Category : Nature
Languages : en
Pages : 369

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Book Description
Over 400 photos of representative feathers from 379 species.

Author: Katrina van Grouw
Publisher: Princeton University Press
ISBN: 0691151342
Category : Art
Languages : en
Pages : 304

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Book Description
There is more to a bird than simply feathers. And just because birds evolved from a single flying ancestor doesn't mean they are structurally the same. With 385 stunning drawings depicting 200 species, The Unfeathered bird is a richly illustrated book on bird anatomy that offers refreshingly original insights into what goes on beneath the feathered surface.

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: Cloé Fraigneau
Publisher: Bloomsbury Publishing
ISBN: 147297171X
Category : Science
Languages : en
Pages : 400

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Book Description
This guide to the feathers of Europe's birds covers more than 400 species, with an innovative key allowing for exceptionally precise identification by colour as well feather structure and shape. Collection and conservation methods, locations of feathers on the bird, and identification and description of the feathers of species are clearly explained and richly illustrated. The large format of the book allows feathers to be shown in great detail. - The feathers of more than 400 European species are described, more than 300 are illustrated, and there is a total of 400 photographs. - A large format guide allows for efficient identification. - Presents a novel and innovative method to recognise the feathers of Europe's birds.

Author: Irby J. Lovette
Publisher: John Wiley & Sons
ISBN: 1118291042
Category : Science
Languages : en
Pages : 733

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Book Description
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, www.birds.cornell.edu/courses/home/homestudy/.

Author: Sengel
Publisher: CUP Archive
ISBN: 9780521206440
Category : Medical
Languages : en
Pages : 296

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Author: J. Matthias Starck
Publisher: Oxford University Press, USA
ISBN: 9780195106084
Category : Nature
Languages : en
Pages : 462

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Book Description
This is the first re-appraisal in 50 years of concepts of development made in birds. This book is a case study in evolutionary diversification of life histories. Although birds have a rather uniform body plan and physiology, they exhibit marked variation in development type, parental care, and rate of growth. Altricial birds are fully dependent on their parents for warmth and nutrition and begin posthatching life in a more or less embryonic condition. At the other extreme, such superprecocial species as the megapodes are independent of all parental care from hatching, and the neonate, able to fly, resembles an adult bird. This book thus attempts to present an integrative perspective of organism biology, ecology, and evolution.

Author: Narendra Reddy
Publisher: Springer
ISBN: 3662451360
Category : Technology & Engineering
Languages : en
Pages : 425

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Book Description
This book will be a one-stop-shop for readers seeking information on biofibers that are sustainable and environmentally friendly and those that can replace the non-renewable synthetic polymer based fibers. Emphasis will be on fibers that are derived from agricultural byproducts and coproducts without the need for additional natural resources.