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The definitive photographic guide to North American gulls Gull identification can be challenging for even the most seasoned birder. While these birds are common to coasts, lakes, and rivers, they exhibit remarkable plumage changes related to age, which is sometimes complicated by similarities between species and a readiness to hybridize. This book provides an invaluable identification guide to all regularly occurring gull species and subspecies throughout North America. It is packed with the very latest research on field identification, updated taxonomy, current distribution trends, color maps, and helpful notes on natural history, aging, and molt. The Gull Guide integrates the essential elements that are critical to understanding gulls, setting an entirely new standard for identifying and enjoying these marvelous birds. Features more than 1,800 superb color photos Covers 36 gull species as well as 7 of the most commonly encountered hybrid gulls Gives equal attention to rarities from Asia, Europe, and South America Describes the key characteristics of all age groups, from juvenile through adult plumages Innovative photo collages give side-by-side comparisons, enabling readers to distinguish between similar species and avoid common pitfalls associated with gull identification Comes with a one-of-a-kind “cheat sheet” describing key features of select Larus species A must for the bookshelf of every birder and ornithologist
Covering thirty-five of the most difficult groups of birds, from winter loons to confusing fall warblers, jaegers to chickadees, accipiters to flycatchers, this clearly written and beautifully illustrated field guide tells exactly how to solve the most challenging bird identification problems of North America.
Publisher description
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.
Whether you watch birds on the shores of Long Island, at the Bashakill Marsh, at Niagara Falls, or just at your backyard feeder, this volume will help you appreciate what our Empire State has to offer. It will give you a historical perspective, and it will tell you what we can hope to look forward to in the future if we are vigilant stewards of our natural world.—Governor George E. PatakiThe "bible" of the state's birders since its publication in 1974, John Bull's Birds of New York State has now been completely revised and updated by the Federation of New York State Bird Clubs. This eagerly awaited survey of bird life in the state today provides new and thorough accounts of all 451 species on the official New York State checklist. The book features 7 new maps—4 in full color—and 30 striking sketches by bird artist Dale Dyer.Birders will find chapters covering topics from the prehistoric birds of the region to contemporary bird habitats and the ways in which current classification is being affected by DNA data and research. The species accounts themselves pay particular attention to date parameters and frequency of occurrence, details that are important to the active birder. Where applicable, full subspecies discussions are included.Meticulously prepared by the editor, Emanuel Levine, and the more than 70 members of the Federation who served as authors, this book will prove invaluable to birdwatchers statewide—whether backyard feeder watchers, casual birders, or dyed-in-the-wool enthusiasts.