Gulls of the World

2018-03-27 Nature

Author : Klaus Malling Olsen
Release : 2018-03-27
Genre : Nature
Kind : eBook
Book Rating : 598/5 ( reviews)

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Book Synopsis Gulls of the World by : Klaus Malling Olsen

Download or read book Gulls of the World written by Klaus Malling Olsen. This book was released on 2018-03-27. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive photographic guide to the world’s gull species With more than 50 gull species in the world, this family of seabirds poses some of the greatest field identification challenges of any bird group: age-related plumage changes, extensive variations within species, frequent hybridization, and complex distribution. Gulls of the World takes on these challenges and is the first book to provide a comprehensive look at these birds. Concise text emphasizes field identification, with in-depth discussion of variations as well as coverage of habitat, status, and distribution. Abundant photographs highlight identification criteria and, crucially, factor in age and subspecific field separation. Informative species accounts are accompanied by detailed color range maps. Gulls of the World is the most authoritative photographic guide to this remarkable bird family. The first book to provide in-depth coverage of all the world's gull species More than 600 stunning color photographs Concise text looks at variations, habitat, status, and distribution Informative species accounts and color range maps

Gulls of Europe, Asia and North America

2010-06-30 Nature

Author : Klaus Malling Olsen
Release : 2010-06-30
Genre : Nature
Kind : eBook
Book Rating : 779/5 ( reviews)

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Book Synopsis Gulls of Europe, Asia and North America by : Klaus Malling Olsen

Download or read book Gulls of Europe, Asia and North America written by Klaus Malling Olsen. This book was released on 2010-06-30. Available in PDF, EPUB and Kindle. Book excerpt: This eagerly awaited guide offers the most comprehensive treatment ever published on the gulls of Europe, Asia and North America. A total of 43 species is treated, and every species is described in considerable detail, with a full description of each plumage and racial variation. Gulls are intelligent, versatile, opportunistic, and ecological generalists. As such, they exploit a variety of habitats, both coastal and inland, take a wide range of food, and are often extremely abundant. They are also great wanderers, with several American species regularly appearing in Western Europe and vice versa. As well as identification criteria, this book includes an up-to-date assessment of the range and status of every species, together with information on patterns of vagrancy. This important guide is published at a critical time in the development of dull taxonomy. The large, white-headed forms occurring in the region comprise a superspecies complex, with the precise relationships between the various components still under considerable debate. A thorough illustrative and textual treatment of the group is much needed, and this book provided the most complete overview of the complex. The text is complemented not only by superb colour paintings by Hans Larrson, but also by a large selection of colour photographs, sourced from some of the finest bird photographers in the world. This is the essential reference to a fascinating and endlessly challenging group of birds.

Oceanic Birds of the World

2019-08-20 Nature

Author : Steve N. G. Howell
Release : 2019-08-20
Genre : Nature
Kind : eBook
Book Rating : 012/5 ( reviews)

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Book Synopsis Oceanic Birds of the World by : Steve N. G. Howell

Download or read book Oceanic Birds of the World written by Steve N. G. Howell. This book was released on 2019-08-20. Available in PDF, EPUB and Kindle. Book excerpt: A state-of-the-art photographic field guide to the world's oceanic birds Oceanic birds are among the most remarkable but least known of all birds, living at sea, far from the sight of most people. They offer unusual identification challenges—many species look similar and it can be difficult to get good views of fast-flying birds from a moving boat. The first field guide to the world's oceanic birds in more than two decades, this exciting and authoritative book draws on decades of firsthand experience on the open seas. It features clear text filled with original insights and new information and more than 2,200 carefully chosen color images that bring the ocean and its remarkable winged inhabitants to life. Never before have oceanic birds been presented in such an accessible and comprehensive way. The introduction discusses the many recent developments in seabird taxonomy, which are incorporated into the species accounts, and these accounts are arranged into groups that aid field identification. Each group and species complex has an introductory overview of its identification challenges, illustrated with clear comparative photos. The text describes flight manner, plumage variation related to age and molt, seasonal occurrence patterns, migration routes, and many other features. The result is an indispensable guide for exploring birding's last great frontier. A comprehensive, authoritative, and accessible guide to oceanic birds Covers more than 270 species Includes more than 2,200 color photos with concise captions noting key features Features careful species comparisons, overviews of the latest taxonomy, tips on how to observe and ID birds at sea, and much more

Gulls of Europe, North Africa, and the Middle East

2022-04-05 Nature

Author : Peter Adriaens
Release : 2022-04-05
Genre : Nature
Kind : eBook
Book Rating : 835/5 ( reviews)

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Book Synopsis Gulls of Europe, North Africa, and the Middle East by : Peter Adriaens

Download or read book Gulls of Europe, North Africa, and the Middle East written by Peter Adriaens. This book was released on 2022-04-05. Available in PDF, EPUB and Kindle. Book excerpt: "There is no summary for this book at this time"--

Gulls Simplified

2018-11-13 Nature

Author : Pete Dunne
Release : 2018-11-13
Genre : Nature
Kind : eBook
Book Rating : 948/5 ( reviews)

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Book Synopsis Gulls Simplified by : Pete Dunne

Download or read book Gulls Simplified written by Pete Dunne. This book was released on 2018-11-13. Available in PDF, EPUB and Kindle. Book excerpt: A simpler and more user-friendly visual approach to gull identification This unique photographic field guide to North America’s gulls provides a comparative approach to identification that concentrates on the size, structure, and basic plumage features of gulls—gone are the often-confusing array of plumage details found in traditional guides. Featuring hundreds of color photos throughout, Gulls Simplified illustrates the variations of gull plumages for a variety of ages, giving readers strong visual reference points for each species. Extensive captions accompany the photos, which include comparative photo arrays, digitized photo arrays for each age group, and numerous images of each species—a wealth of visual information at your fingertips. This one-of-a-kind guide includes detailed species accounts and a distribution map for each gull. An essential field companion for North American birders, Gulls Simplified reduces the confusion commonly associated with gull identification, offering a more user-friendly way of observing these marvelous birds. Provides a simpler approach to gull identification Features a wealth of color photos for easy comparison among species Includes detailed captions that explain identification criteria and aging, with direct visual reinforcement above the captions Combines plumage details with a focus on size, body shape, and structural features for easy identification in the field Highlights important field marks and physical features for each gull

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