THE GYRFALCON POYSER MONOGRAPHS

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The Gyrfalcon

Author : Eugene Potapov
ISBN : 9781408128183
Genre : Science
File Size : 31.6 MB
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This book is the first monograph on one of the most beautiful and admired birds in the world. The Gyrfalcon is the world's largest and most powerful falcon - a truly awe-inspiring bird which inhabits the ferociously inhospitable Arctic taiga, from Greenland and Iceland right across Siberia and northern Canada. Its plumage varies from a dark mottled grey to pure white - the white birds in particular are coveted by birders and falconers. Like other titles in the series, it covers all aspects of the species' biology, taxonomy, distribution, status and historical associations with mankind. The result is an exhaustively researched and enthrallingly readable biography of a spectacular bird, illustrated throughout with photographs and line drawings. "a good read, presenting much previously inaccessible information, as well as some interesting insights into some of the most remote and inhospitable places on earth." British Birds
Category: Science

The Snowy Owl

Author : Eugene Potapov
ISBN : 9781408172179
Genre : Science
File Size : 35.51 MB
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The Snowy Owl - possibly the world's sexiest bird - needs little introduction. This massive white owl breeds throughout the Arctic, wherever there are voles or lemmings to hunt, from Scandinavia through northern Russia to Canada and Greenland. Southerly movements in winter see North American birds travel as far south as the northern United States, while infrequent vagrants on the Shetlands and other northern isles are a magnet for birders. The Snowy Owl gives this popular bird the full Poyser treatment, with sections on morphology, distribution, palaeontology and evolution, habitat, breeding, diet, population dynamics, movements, interspecific relationships and conservation, supported by some fabulous photography. A major strength is the availability to the authors of Russian literature, which is generally out of reach for Western scientists.
Category: Science

In Search Of Arctic Birds

Author : Richard Vaughan
ISBN : 9781408136898
Genre : Nature
File Size : 60.96 MB
Format : PDF
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Arctic birds have long held a fascination for Richard Vaughan, whose trips to the region, watching and photographing birds, have provided the raw material for a number of previous publications. Here, he focuses on the historical aspects of Arctic ornithology, bringing to life not only the birds but the activities of those who have lived with them, or explored in search of them. A general introduction to the Arctic and the forces that shape its bird populations and their biology is followed by sections on native peoples, whaling and discovery ships, and the famous ornithologists who have investigated these often inhospitable habitats. Conservation, both of individual species and of habitats, is discussed against the background of threats to the Arctic environment. Since half the Arctic lies in Russia, detailed consideration is naturally given to Arctic bird studies in that country, as well as in North America and Greenland. Purely ornithological interludes look in detail at the Gyrfalcon, Knots, Ross's Gull, geese, divers, Snowy Owls and many more. The book includes practical advice on how to visit the Arctic and where and when to go. Richard Vaughan's own photographs and the drawings of Swedish artist Gunnar Brusewitz do real justice to the beauty of both the environment and its birds. Illustrated by Gunnar Brusewitz
Category: Nature

The Golden Oriole

Author : Paul Mason
ISBN : 9780713676839
Genre : Nature
File Size : 40.79 MB
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An authoritative and highly readable book on this popular species.
Category: Nature

High Flying Gyrfalcons

Author : Victor Hardaswick
ISBN : 1888357134
Genre : Falconry
File Size : 60.29 MB
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A book for falconers that details the practices and principles of training the Gyrfalcon to achieve lofty pitches and hunt wild quarry with great success. These two writers have solved, and committed to writing, the necessary steps to produce a high-flying Gyrfalcon that is supremely adjusted to life with a falconer.
Category: Falconry

Seabirds

Author : Anthony J. Gaston
ISBN : 0713665572
Genre : Sea birds
File Size : 59.13 MB
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This new Poyser title takes an in-depth look at the lives of the world's true seabirds - the penguins, tubenoses, peleceaniids, gulls, terns, skuas and auks. These birds all spend much of their lives foraging at sea, but the range of ways that they are adapted to exploit the marine environment and balance this with the need to return to land to breed, is astoundingly diverse. They range from the albatrosses, which take their prey from the surface of the water and are capable of efficient gliding flight for hours on end, to the penguins which have dispensed with flight altogether and have developed a morphology and physiology which enables them to dive deeper and for longer than any other birds. The various problems of being a bird which forages at sea, and the array of solutions evolution has produced to counter them are the theme of this book, which will fascinate everyone with an interest in pelagic birds.
Category: Sea birds

Current Ornithology

Author : Charles F. Thompson
ISBN : 1441964215
Genre : Science
File Size : 31.27 MB
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Current Ornithology publishes authoritative, up-to-date, scholarly reviews of topics selected from the full range of current research in avian biology. Topics cover the spectrum from the molecular level of organization to population biology and community ecology. The series seeks especially to review (1) fields in which an abundant recent literature will benefit from synthesis and organization, or (2) newly emerging fields that are gaining recognition as the result of recent discoveries or shifts in perspective, or (3) fields in which students of vertebrates may benefit from comparisons of birds with other classes. All chapters are invited, and authors are chosen for their leadership in the subjects under review.
Category: Science

Birds And Climate Change

Author : James W. Pearce-Higgins
ISBN : 9780521114288
Genre : Nature
File Size : 47.93 MB
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A critical synthesis of the impacts of climate change on birds, examining potential future effects and conservation responses.
Category: Nature

The Merlin

Author : Richard Sale
ISBN : 0957173210
Genre : Falcons
File Size : 43.33 MB
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Category: Falcons

The Goshawk

Author : Robert Kenward
ISBN : 9781408128268
Genre : Science
File Size : 36.23 MB
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A large and spectacular bird of prey, the Goshawk lives in boreal forests throughout the Northern hemisphere. A powerful hunter of large birds and woodland mammals, it was persecuted for many years by game keepers to the point of extinction in the UK. However, escaped falconry birds led to the establishment of a new population in the 1960s, though the species remains rare and elusive - birders need a combination of hard work and a little luck to see this magnificent raptor. The Goshawk is an authoritative yet highly readable monograph of the species. It includes chapters on nomenclature, races and morphs, biometrics, nesting, incubation and chick-rearing, migration, feeding ecology, population dynamics, and conservation, punctuated throughout with illuminating tales from author Robert Kenward's extensive field research. The book is packed with illustrations, figures and maps, and contains a selection of the author's superb photographs of the birds. The product of almost 30 years work, this title is a classic Poyser monograph; birders will enjoy the fascinating insights into the biology of the bird, while academics will appreciate the book's comprehensive literature review.
Category: Science