{"title":"William S Clark","description":null,"products":[{"product_id":"raptors-of-mexico-and-central-america-book-william-s-clark-9780691116495","title":"Raptors of Mexico and Central America","description":"The essential field guide to the raptors of Mexico and Central America Raptors are among the most challenging birds to identify in the field due to their bewildering variability of plumage, flight silhouettes, and behavior. 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Color paintings and photographs show each species in various color morphs and plumages, which are aso described in detail.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49624489591057,"sku":"GOR008762423","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ GOOD \/ SBYB","offer_id":50468468621585,"sku":"CIN0395670675G","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":50611523715345,"sku":"CIN0395670675VG","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0395670675.jpg?v=1751103437"},{"product_id":"field-guide-to-hawks-book-william-s-clark-9780395441121","title":"Field Guide to Hawks","description":null,"brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49883265138961,"sku":"GOR004989706","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ GOOD \/ SBYB","offer_id":49889210335505,"sku":"CIN0395441129G","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":50000254435601,"sku":"CIN0395441129VG","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ WELL_READ \/ SBYB","offer_id":50129687019793,"sku":"CIN0395441129A","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ GOOD \/ INTERNAL","offer_id":53260084642065,"sku":"GOR001770792","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0395441129.jpg?v=1751358018"},{"product_id":"field-guide-to-hawks-of-north-america-book-william-s-clark-9780395670682","title":"A Field Guide to Hawks of North America","description":null,"brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":50353480270097,"sku":"CIN0395670683G","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0395670683.jpg?v=1751260031"},{"product_id":"field-guide-to-the-raptors-of-europe-the-middle-east-and-north-africa-book-william-s-clark-9780198546610","title":"A Field Guide to the Raptors of Europe, the Middle East and North Africa","description":"The birds of prey must rank among the most imposing and spectacular birds to be found anywhere in Europe, North Africa, and the Middle East. In this comprehensive new identification guide, Bill Clark presents the latest information on tried and tested field marks for identifying the diurnal raptors, both perched and in flight. Many of these field marks are the result of his own extensive experience in identifying raptors, and have never before been published. Forty-eight stunning colour plates, especially painted for this volume by artist N. John Schmitt, depict all the plumages for every raptor found in the Western Palearctic region, both regularly occurring and vagrant. The plates are augmented by a forty-page colour photograph section. The accompanying text provides the essential clues to identification. These include detailed plumage descriptions for each age, sex, and colour morph, as well as sections describing flight, moult, behaviour, and distribution for every species. The text also contains useful sections on similar species - notoriously difficult to identify - and how to distinguish them. Each account concludes with the range of measurements for length, wing span, and weight. Bill Clark has been working on the raptors for over thiry years, observing them, studying them, writing about them, and photographing them. His passion for birds of prey has taken him around the world, and in particular to Europe and to the Middle East, making him uniquely qualified to write this book. 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Due to its large land mass and impressive variety of habitats, Africa has the most diverse range of raptors of any continent – with almost a third of the world’s species occurring in the region. These diurnal birds of prey are well known for their hooked bill and powerful talons, as well as their keen vision that enables them to accurately detect their prey during flight.   This authoritative guide, part of the Helm Identification series, features all 106 species found in Africa, with particular emphasis on their field identification. Encompassing falcons, eagles, ospreys, kites, vultures and more, African Raptors discusses the identification of both perched and flying birds, bringing together the very latest research with accurate distribution maps, more than 300 colour photographs and 52 superb plates that illustrate a broad range of ages and racial plumage differences.   This book is the ultimate reference on these remarkable birds, and will be indispensable for all birders and ornithologists with an interest in birds of prey.","brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":51782471549201,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":51782471581969,"sku":"GOR013183835","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9780713665383.jpg?v=1751872667"}],"url":"https:\/\/www.worldofbooks.com\/en-gb\/collections\/author-books-by-william-s-clark.oembed","provider":"World of Books ","version":"1.0","type":"link"}