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Author : Oscar T. Owre
Publisher :
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.F/5 ( download)
Download or read book Adaptations for Locomotion and Feeding in the Anhinga and the Double-crested Cormorant written by Oscar T. Owre and published by . This book was released on 1967 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. P. Croxall
Publisher : Cambridge University Press
ISBN 13 : 9780521301787
Total Pages : 460 pages
Book Rating : 4.3/5 (17 download)
Download or read book Seabirds written by J. P. Croxall and published by Cambridge University Press. This book was released on 1987-05-14 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1986, this book is concerned with the ways in which seabirds function as predators in the marine environment; in particular about how they find and catch food and how much of it they consume. It reviews both the feeding ecology of seabirds (including adaptations for flight and diving) and also most of the leading field studies (in polar, temperate and tropical regions) that have quantitatively examined the interactions of seabird communities with their prey.
Author : Heimo Mikkola
Publisher : BoD – Books on Demand
ISBN 13 : 1789236568
Total Pages : 112 pages
Book Rating : 4.7/5 (892 download)
Download or read book Seabirds written by Heimo Mikkola and published by BoD – Books on Demand. This book was released on 2018-09-05 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Changes in seabird populations are good indicators of large-scale and long-term change in marine ecosystems, and are important because of their global impacts on the marine environment. This book has six chapters that present a wide variety of global seabird-related issues, from India to Svalbard, Norway. It also gives a comprehensive history of the use and chemical content of guano and certification schemes in fisheries for seabird conservation in Argentina. With the knowledge available in this book we should know how best to protect seabirds, which need all our support to survive in changing environments and climates. We can all do our best to recycle plastic waste to reduce global plastic pollution, which has affected seabirds' physical state, food sources, and nesting areas.
Author : Heimo Mikkola
Publisher : BoD – Books on Demand
ISBN 13 : 1837696195
Total Pages : 196 pages
Book Rating : 4.8/5 (376 download)
Download or read book Birds - Conservation, Research and Ecology written by Heimo Mikkola and published by BoD – Books on Demand. This book was released on 2023-10-04 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Birds are among the best-known and most popular animals. With the help of modern technology like mobile identification, even non-academic birders can fully participate in scientific data collection. Unfortunately, birds suffer badly from agricultural changes, forest fires, logging, plastic waste, urban noise, and large windows. They may also carry viral diseases that will eventually affect humans. This book includes nine chapters from all over the world that discuss these problems and propose possible solutions for better conservation of birds.
Author : Roger B. Clapp
Publisher :
ISBN 13 :
Total Pages : 656 pages
Book Rating : 4.3/5 (91 download)
Download or read book Marine Birds of the Southeastern United States and Gulf of Mexico: Gaviiformes through Pelecaniformes written by Roger B. Clapp and published by . This book was released on 1982 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Colin Beale
Publisher : Pelagic Publishing Ltd
ISBN 13 : 1784272922
Total Pages : 366 pages
Book Rating : 4.7/5 (842 download)
Download or read book 101 Curious Tales of East African Birds written by Colin Beale and published by Pelagic Publishing Ltd. This book was released on 2023-06-13 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is there any bird as dishonest as the Fork-tailed Drongo? Did you know that the Tawny Eagle is an 'obligate Cainist'? And what of the irresistible-to-predators and highly cryptic Spotted Thick-knee? East Africa’s birds are extraordinary in their evolution, diversity and behaviour, often proving to be the unexpected highlight of a safari. Lavishly illustrated with beautiful photographs of each species, this book tells the fascinating, surprising, amusing stories of 101 regularly encountered birds – whether iconic or unjustly overlooked. In the process, the reader is introduced to ornithology in East Africa through the eyes of a passionate birder and professional ornithologist. Filling a niche between field guide and textbook, 101 Curious Tales of East African Birds offers a wealth of information, including insights on the evolution of birds, the distributions and migrations of species, bird adaptations and senses, their lifecycle, ecology and conservation, as well as cultural and historical associates – each collated and referenced with the latest scientific papers. The author's deep understanding of this region's avifauna ensures that there will be new and engaging material for all, whether you have a general interest in wildlife or are a dedicated birder.
Author : Vincent L. Bels
Publisher : Springer Nature
ISBN 13 : 3031114418
Total Pages : 594 pages
Book Rating : 4.0/5 (311 download)
Download or read book Convergent Evolution written by Vincent L. Bels and published by Springer Nature. This book was released on 2023-03-01 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a series of case studies, at different levels of inclusivity, of how organisms exhibit functional convergence as a key evolutionary mechanism resulting in responses to similar environmental constraints in mechanically similar ways. The contributors to this volume have selected and documented cases of convergent evolution of form and function that are perceived to be driven by environmental abiotic and/or biotic challenges that fall within their areas of expertise. Collectively these chapters explore this phenomenon across a broad phylogenetic spectrum. The sequence of chapters follows the organizational principle of increasing phylogenetic inclusivity, rather than the clustering of chapters by perceived similarity of the phenotypic features or biomechanical challenges being considered. This is done to maintain focus on the evolutionary phenomenon that is the primary subject matter of the book, thereby providing a basis for discussion among the readership about what is necessary and sufficient to justify the recognition of functional convergence. All chapters stress the need for integrative approaches for the elucidation of both pattern and process as they relate to convergence at various taxonomic levels.
Author : Olin Sewall Pettingill
Publisher : Elsevier
ISBN 13 : 1483263118
Total Pages : 544 pages
Book Rating : 4.4/5 (832 download)
Download or read book Ornithology in Laboratory and Field written by Olin Sewall Pettingill and published by Elsevier. This book was released on 2013-10-02 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ornithology in Laboratory and Field is intended as an aid to ornithological study at the college or university level. Students who lack the background knowledge usually acquired during a course in general zoology or biology should keep it handy for ready reference a standard elementary text on the subject. This book contains extensive material for purely informational reading, possibly enough to supplant the need of an additional textbook. Its principal purpose still complies with the title of its predecessors for it is essentially a manual to guide and assist the student in direct observations. All twenty sections, except the last (""The Origin, Evolution, and Decrease of Birds""), suggest methods and provide instructions for studies; and all conclude with an extensive list of references, frequently annotated, for further information. The twenty sections of the book can be taken up in almost any order and some may be omitted without affecting the instructional value of the others. A feature of this new edition is an introduction to birds and ornithology, intended for reading at the beginning of a course. The purpose is twofold: to show the significance of birds for study and to give an overall preview of ornithology, the subject, with emphasis on its wide scope, how it is studied, and some of the continuing and exciting opportunities that it offers for investigation.
Author : Donald S. Farner
Publisher : Elsevier
ISBN 13 : 1483270009
Total Pages : 606 pages
Book Rating : 4.4/5 (832 download)
Download or read book Avian Biology written by Donald S. Farner and published by Elsevier. This book was released on 2013-09-25 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: Avian Biology is a collection of papers that deals with biological aspects of birds such as their classification and habitat behavior. One paper reviews how birds are classified through practical systematics, study of fossils, and some of the problems encountered in the arrangement of major groups. Another paper discusses the origin and evolution of birds from their reptilian predecessors to their current evolutionary rates. Evolutionary rates vary depending on access to new habitats; if the environment is static, evolutionary rates can also slow down. One author discusses the inter-relations of sea birds with their marine environment, including coastal areas and the biological properties of the surface water. Another author describes the biology of desert birds relating to nomadism behavior and physical adaptations especially to the arid environment. The author also describes the cooling mechanism of these desert birds. Another paper evaluates the ecological aspect of behavior that includes foraging, habitat selection, mating, and flocking cohesion. Avian biologists, zoologists, and readers who have a general interest in birds will find this book useful.
Author : Sergio F. Vizcaíno
Publisher : Cambridge University Press
ISBN 13 : 052119461X
Total Pages : 381 pages
Book Rating : 4.5/5 (211 download)
Download or read book Early Miocene Paleobiology in Patagonia written by Sergio F. Vizcaíno and published by Cambridge University Press. This book was released on 2012-10-11 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal exposures of the Santa Cruz Formation in southern Patagonia have been a fertile ground for recovery of Early Miocene vertebrates for more than 100 years. This volume presents a comprehensive compilation of important mammalian groups which continue to thrive today. It includes the most recent fossil finds as well as important new interpretations based on ten years of fieldwork by the authors. A key focus is placed on the paleoclimate and paleoenvironment during the time of deposition in the Middle Miocene Climatic Optimum (MMCO) between twenty and fifteen million years ago. The authors present the first reconstruction of what climatic conditions were like and present important new evidence of the geochronological age, habits and community structures of fossil bird and mammal species. Academic researchers and graduate students in paleontology, paleobiology, paleoecology, stratigraphy, climatology and geochronology will find this a valuable source of information about this fascinating geological formation.
Author : Paul Ehrlich
Publisher : Simon and Schuster
ISBN 13 : 0671659898
Total Pages : 820 pages
Book Rating : 4.6/5 (716 download)
Download or read book Birder's Handbook written by Paul Ehrlich and published by Simon and Schuster. This book was released on 1988 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: On t.p.: A field guide to the natural history of North American birds : including all species that regularly breed north of Mexico.
Author : David G. Ainley
Publisher : Stanford University Press
ISBN 13 : 9780804715300
Total Pages : 494 pages
Book Rating : 4.7/5 (153 download)
Download or read book Seabirds of the Farallon Islands written by David G. Ainley and published by Stanford University Press. This book was released on 1990 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizing a 15-year study of the seabird community on this small group of rocks about 20 miles offshore of San Francisco, this volume is both a detailed account of a seabird breeding ecology and a challenge to the prevailing conception of ecological stability as the typical seabird lifestyle. With
Author : Brian K. Hall
Publisher : University of Chicago Press
ISBN 13 : 0226313360
Total Pages : 461 pages
Book Rating : 4.2/5 (263 download)
Download or read book Fins Into Limbs written by Brian K. Hall and published by University of Chicago Press. This book was released on 2007-02 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher description
Author :
Publisher :
ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.3/5 (117 download)
Download or read book Technical Bulletin written by and published by . This book was released on 1999 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James Hanken
Publisher : University of Chicago Press
ISBN 13 : 0226315738
Total Pages : 470 pages
Book Rating : 4.2/5 (263 download)
Download or read book The Skull, Volume 3 written by James Hanken and published by University of Chicago Press. This book was released on 1993-06-15 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this authoritative three-volume reference work, leading researchers bring together current work to provide a comprehensive analysis of the comparative morphology, development, evolution, and functional biology of the skull.
Author : Luis M. Chiappe
Publisher : Univ of California Press
ISBN 13 : 0520200942
Total Pages : 534 pages
Book Rating : 4.5/5 (22 download)
Download or read book Mesozoic Birds written by Luis M. Chiappe and published by Univ of California Press. This book was released on 2002-12-05 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Mesozoic Birds is the first book to bring together world-renowned specialists on fossil birds and their importance to avian origins and, more importantly, it stresses a unified approach (cladistics) and presents the most anatomically detailed analyses available to date. No other study or collection of studies has ever done so much. How could the project not be welcomed by its audience of paleontologists, ornithologists, and evolutionary biologists!"—David Weishampel, editor of The Dinosauria "This is the first comprehensive volume dedicated to the relationships and evolution of the birds that lived during the Age of Dinosaurs. Its wealth of information and its diversity of viewpoints will ensure that this indispensable volume is used and discussed for many years to come."—Kevin Padian, University of California, Berkeley
Author : Steve N. G. Howell
Publisher : Houghton Mifflin Harcourt
ISBN 13 : 0547152353
Total Pages : 280 pages
Book Rating : 4.5/5 (471 download)
Download or read book Molt in North American Birds written by Steve N. G. Howell and published by Houghton Mifflin Harcourt. This book was released on 2010 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Citing the lesser-known role of molt in identifying and understanding birds, a detailed reference comprehensively illuminates four key strategies about the molt cycle to provide insights into North American bird history, habitat and migratory patterns.
