Download or read book The Peregrine Falcon written by Derek Ratcliffe and published by A&C Black. This book was released on 2010-06-30 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of The Peregrine Falcon was widely recognised as a classic of its kind, documenting not only the species' biology but also the sad tale of its decline due to the impact of pesticides. This extensively revised and enlarged second edition takes full account of important new developments in the story of this bird during the intervening 12 years. It reports one of the few notable successes in wildlife conservation: the full restoration of British and Irish Peregrine populations, and their appreciable recovery in other countries where numbers had also been greatly reduced by the impact of organochlorine pesticides. The pattern of increase in Britain has been extremely varied, from districts where numbers are now far higher than at any time in recorded history, to others where the bird is now at its lowest ebb. The examination of the reasons for these differences helps us to understand the most recent developments in the Peregrine saga. Particular attention has been paid to the recent major advances in our knowledge of Peregrine biology, such as its movements, population turnover, food and nesting habits. Many of the tables and figures have been revised and brought up to date so that this volume, like its predecessor, is once again by far the most detailed and readable reference on this most evocative of birds. Donald Watson's colour paintings, monochrome washes and line drawings, and the original photographs, illustrate the book as before. Cover illustration by Donald Watson.

Download or read book Status Reports on Twelve Raptors written by David Lawrence Evans and published by . This book was released on 1982 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Depletion of fisheries due to acid rain may pose a future threat to bald eagle and osprey populations in some regions. Loss of essential habitat has affected declines in the caracara and western burrowing owl and the disappearance of the norther aplomado falcon from the southern United States. Most populations of the ferruginous hawk, marsh hawk, and prairie falcon appear stable; habitat loss is the most critical factor in population changes.

Download or read book Washington State Status Report for the Peregrine Falcon written by Gerald E. Hayes and published by . This book was released on 2002 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Scientific Report written by and published by . This book was released on 1981 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Scientific Report wildlife written by and published by . This book was released on 1982 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Working Bibliography of the Peregrine Falcon Falco Peregrinus in Washington State written by Richard L. Knight and published by . This book was released on 1979 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Ancient Murrelet written by Anthony J. Gaston and published by A&C Black. This book was released on 2010-10-30 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Breeding along the northern Pacific coast from British Columbia to Japan, this little known bird dwelt in relative obscurity until it became the focus of a conservation debate which has resulted in a new National Park in the Queen Charlotte Islands, where half the world's population breeds. It made the headlines again when a lost, lone bird suddenly appeared at Lundy Island in the Bristol Channel, England, in May 1990 and again in April 1991. The Ancient Murrelet and its three congeners are unique amongst seabirds in that their young are entirely precocial, leaving the nest as soon as they hatch to grow up at sea. Tony Gaston has carried out the only detailed study of the bird, in the fine mature coastal forests of the Queen Charlotte Islands. His work has revealed their complex social behaviour, the song behaviour of the males and the species' response to the variety of predators which they face - from Peregrines to Deer Mice. His story is set against a survey of the species worldwide and the grandeur of the northwest Pacific coast. The illustrations of Ian Jones, who also assisted with the research, capture the bird and its environment beautifully.

Download or read book Special Scientific Report wildlife written by U.S. Fish and Wildlife Service and published by . This book was released on 1982 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Condor written by and published by . This book was released on 1925 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Birds of British Columbia Volume 2 written by Wayne Campbell and published by UBC Press. This book was released on 2007-10-01 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume completes the nonpasserine species and contains accounts for the diurnal birds of prey through woodpeckers.

Download or read book Federal Register written by and published by . This book was released on 1983-03 with total page 1438 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The 1995 Peregrine Falcon Survey in Canada written by Ursula Banasch and published by . This book was released on 2004 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper is part of a series that reports the peer-reviewed results of original research carried out by members of the Canadian Wildlife Service or supported by the Service. Included in the series are monitoring studies of Canadian species, natural histories, status reports on human hunting activities, habitat research, and the effects of human activities and environmental toxins on wildlife.

Download or read book At Sea with the Marine Birds of the Raincoast written by Caroline Fox and published by Rocky Mountain Books Ltd. This book was released on 2016 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: At Sea with the Marine Birds of the Raincoast tells the stories of conservation scientist Caroline Fox and the marine birds she studies as she sails along the Northwest Coast.

Download or read book The Birds of Vancouver Island s West Coast written by Adrian Dorst and published by UBC Press. This book was released on 2018-04-01 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: The west coast region of Vancouver Island encompasses mountainous terrain, rainforest, mudflats, and ragged coastlines that bear the brunt of storms spawned by an immense ocean. Remote and inaccessible to birders until well into the twentieth century, the rugged beauty of this “wild west coast,” attracts visitors from far and wide. And it also boasts a distinctive avian population that has made it one of Canada’s premier bird-watching destinations. The Birds of Vancouver Island’s West Coast is the essential guide to the region’s birds. It presents accounts of all of the species thus far recorded as occurring there – 360 in total – and updates the 231 species recorded up to 1978. Each account includes a brief introduction to the species and an overview of its total range. Key to the book’s detailed and authoritative accounts are first-hand observations and anecdotes recorded by the author over more than forty years. By far the most detailed and up-to-date account of the birds of this region, this book will inform, delight, and surprise amateur and professional birders alike.

Download or read book The Birds of British Columbia written by Robert Wayne Campbell and published by UBC Press. This book was released on 1990 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first volume in a 4-volume set, which is the culmination of two decades of research and writing. For the first time, the natural history, migration patterns, habitat requirements, reproductive biology, and distribution of the province's birdlife are combined in one publication. This is a reprint of the original volume published in 1990 by the Royal British Columbia Museum and the Canadian Wildlife Service. No changes or updates in content have been made from the original edition.

Download or read book Speciation and Biogeography of Birds written by Ian Newton and published by Academic Press. This book was released on 2003-02-25 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book should be of value to anyone interested in bird evolution and taxonomy, biogeography, distributional history, dispersal and migration patterns. It provides an up-to-date synthesis of current knowledge on species formation, and the factors influencing current distribution patterns. It draws heavily on new information on Earth history, including past glacial and other climatic changes, on new developments in molecular biology and palaeontology, and on recent studies of bird distribution and migration patterns, to produce a coherent account of the factors that have influenced bird species diversity and distribution patterns worldwide.Received the Best Bird Book of the Year award for 2004 from British Birds magazine.* Winner of the British Birds/British Trust for Ornithology, Bird Book of the Year 2004!* The first book to deal comprehensively with bird speciation and biogeography* Up-to-date synthesis of new information* Clearly written* No previous book covers the same ground* Many maps and diagrams* Makes difficult and widely scattered information accessible and easily understood* A sound base for future research* Takes full account of recent developments in molecular biology

Download or read book A User accessed Computer Information System for Environmentally Sensitive Wildlife written by Eugene E. Addor and published by . This book was released on 1974 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: