Download or read book The Numbers and Distribution of the Great Skua written by Lars Chr Lund-Hansen and published by . This book was released on 1991 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Skuas written by Robert W. Furness and published by A&C Black. This book was released on 2010-10-30 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive monograph of the skua. Many birdwatchers may never have seen a skua; those who have will most probably have vivid memories of one or other species flying powerfully past a headland, or twisting and diving in pursuit of its piratical intentions towards a food-laden seabird - or, perhaps more memorably still, of themselves taking evasive action from the power-diving irate skua whose territory they have unwisely invaded. The full classification of the skuas is still debated, but Dr Furness of the Applied Ornithology Unit, Glasgow University, favours six species, of two genera, with five subspecies, based on current knowledge and his own long and dedicated field studies and research. All of the species are treated comparatively under the following chapter titles: Early history and classification, Distributions and populations, Migration patterns, Reversed sexual size dimorphism, Behaviour, Food and feeding, Kleptoparasitism, Plumage polymorphism, Breeding systems and social organisation, Breeding - laying to hatching, Breeding - hatching to fledging, Population dynamics, Pollutants, Skuas and agriculture, Skuas and conservation. The text is supported by 100 maps and diagrams, 30 photographs and 65 tables. In addition, John Busby contributes 35 evocative drawings which more than embellish this erudite and readable summary of an impressive and diverse group of birds. Jacket paintings by John Busby.
Download or read book Skuas and Jaegers written by Klaus Malling Olsen and published by A&C Black. This book was released on 2013-09-05 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: Skuas (and jaegers) are a fascinating and popular group of seabirds that make up a subfamily of just seven species. They can be divided into two main groups: the larger species of Catharacta skuas which are mainly found in the southern hemisphere (with Great Skua breeding in the north), and the three Stercorarius species (also known as jaegers) which breed in the northern hemisphere. Both northern and southern skuas breed at high latitudes and several species are long-distance migrants, performing spectacular migrations through most of the world's oceans, sometimes even flying overland. The individual plumage variation in some species is enormous, creating one of the most puzzling yet fascinating challenges in modern field identification. This is the first complete identification guide to the skuas of the world. It is designed to enable species identification and correct ageing, and the information presented is based on years of study in the field, detailed examination of photographs and museum skins, and extensive research of the relevant literature. The comprehensive text is accompanied by twelve exquisite colour plates by Hans Larsson, illustrating a wide range of plumages. In addition, there are eight pages of colour photographs and numerous black and white photographs and drawings that show key identification features. With this book, the seabird enthusiast should at last be able to identify almost every skua encountered, whether on a seawatch or at sea.
Download or read book Research Paper PNW written by and published by . This book was released on 1978 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Birds in Scotland written by Valerie M. Thom and published by A&C Black. This book was released on 2010-11-30 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'The most important work on the birds of Scotland ever published' - British Birds This comprehensive study and review of the birds in Scotland follows on from where the celebrated two volumes of The Birds of Scotland (1953), by Dr Baxter and Miss Rintoul, left off. It does more than that, however, since not only has there been a profound increase in ornithological coverage and data (as reflected in the species accounts), there have also been great changes in habitat and environment since the days of Baxter & Rintoul. These aspects form the themes of the ten preliminary chapters reviewing the Scottish scene today in terms of habitat, conservation, birdwatching and the changes in species status and distribution. The species accounts, the backbone of the book, review the period 1950-83 but include, where practicable, records of rarities and details of counts up to the spring of 1985; there are also brief summaries of earlier data based on the researches of Baxter & Rintoul. In all, 497 species are dealt with. The texts of major species accounts are complemented by 173 distribution maps and many tables of relevant data, and there are 129 species drawings by a team of artists under the editorship of Donald Watson, who also contributes chapter head pieces and other drawings. A section of photographs illustrates the varied habitats typical of Scotland today. There are, further, appendices and an extensive bibliography. The book will be of great interest to all birdwatchers in Scotland but of special value, too, to the many thousands of birdwatching visitors from elsewhere in these islands and from countries abroad. The Scottish Ornithologists' Club, for whom the book is published, and all whose records and researches made the author's work possible, have reason to be proud of Valerie Thom's achievement.
Download or read book The O logist s Record written by and published by . This book was released on 1927 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book RSPB Handbook of Scottish Birds written by Peter Holden and published by Bloomsbury Publishing. This book was released on 2016-07-28 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a fully updated second edition of 2009's well reviewed RSPB Handbook of Scottish Birds detailing Scotland's rich birdlife. Over 250 species are covered in detail with one page per species, including Gaelic names newly added for this edition. The detailed distribution maps have been fully updated and show when birds are breeding, wintering or on migration. More than a thousand superb colour illustrations by some of the world's leading bird artists have been integrated into the text for easy reference at home or in the field. Each detailed species account includes information on identification, voice, habits, habitat, food, breeding ecology, seasonal movements, population and conservation.
Download or read book Birds of Essex written by Simon Wood and published by A&C Black. This book was released on 2009-01-01 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an essential reference for anybody who has watched birds in this amazing county. The County Avifaunas give full details of the status and range of every species recorded in the county in question. Each title covers all species on the county list, with a detailed breakdown of rarity records, and each has introductory sections describing the county's general ecology, climate, weather patterns, its ornithological history and conservation record. Essex is of national and international importance to many migrating and wintering wildfowl and waders, which can be found on the estuaries. Further inland, the Lea Valley harbours important populations of several species within the complex of reservoirs and gravel-pits. Elsewhere, the diverse habits of woodland and parkland, heaths and commons, agricultural land and urban areas mean that at all times of year there is the opportunity to see upwards of 100 species in a day with little effort. This book analyses and summarises all the data collated and documented over the last 200 years and includes available records to the end of 2004. Introductory chapters discuss the geology and habitats of Essex and the amazing fossil bird record. The individual accounts provide an up-to-date status of each species and patterns of occurrence within Essex. A distribution map is included for most breeding species. A breakdown and analysis are provided for all county rarities. Superb line drawings and photographs illustrate the book, all by talented local artists and photographers.
Download or read book British Birds written by and published by . This book was released on 1916 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A List of British Birds written by British Ornithologists' Union and published by . This book was released on 1915 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sand Lance a Review of Biology and Predator Relations and Annotated Bibliography written by and published by . This book was released on 1999 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Birds of Ireland written by Richard John Ussher and published by . This book was released on 1900 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book RSPB Handbook of British Birds written by Peter Holden and published by Bloomsbury Publishing. This book was released on 2021-01-21 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bestselling RSPB Handbook of British Birds is the most comprehensive reference for birdwatchers of all levels of interest and experience. Now in its fifth edition, it remains the most accessible field guide to more than 300 bird species likely to be encountered in Britain and Ireland. Alongside artworks depicting all common plumages, the detailed text describes each bird's behaviour, habitat, voice, breeding biology, longevity and seasonal movements, as well as other useful information. The guide also includes UK population trends and up-to-date distribution maps. Completely revised and updated, this fifth edition also features new artwork and comparison spreads, additional rarities and the most recent taxonomic order, as well as each species' conservation status, a summary of the threats UK species are currently facing and details of what conservationists are doing to help. A new lay-flat binding has also been used, creating easier access to the species accounts at home or in the field.
Download or read book Iceland written by Francis R. McBride and published by Oxford, England : Clio Press. This book was released on 1996 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Republic of iceland, situated near the Arctic Circle, comprises one large island and numerous smaller ones. Iceland became independent in 1944 and is a founder-member of the Nordic Council, and a member of NATO and the Council for Europe. Iceland is the most geologically active country in the world, with geysers, volcanoes, hot springs, glaciers, and spectacular waterfalls. This descriptive, annotated bibliography provides an updated listing of significant books and articles about Iceland.
Download or read book Birds of Maine written by Peter D. Vickery and published by Princeton University Press. This book was released on 2020-11-03 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive and beautifully illustrated overview to the birds of Maine The first comprehensive overview of Maine’s incredibly rich birdlife in more than seven decades, Birds of Maine is a detailed account of all 464 species recorded in the Pine Tree State. It is also a thoroughly researched, accessible portrait of a region undergoing rapid changes, with southern birds pushing north, northern birds expanding south, and once-absent natives like Atlantic Puffins brought back by innovative conservation techniques pioneered in Maine. Written by the late Peter Vickery in cooperation with a team of leading ornithologists, this guide offers a detailed look at the state’s dynamic avifauna—from the Wild Turkey to the Arctic Tern—with information on migration patterns and timing, current status and changes in bird abundance and distribution, and how Maine's geography and shifting climate mold its birdlife. It delves into the conservation status for Maine's birds, as well as the state's unusually textured ornithological history, involving such famous names as John James Audubon and Theodore Roosevelt, and home-grown experts like Cordelia Stanwood and Ralph Palmer. Sidebars explore diverse topics, including the Old Sow whirlpool that draws multitudes of seabirds and the famed Monhegan Island, a mecca for migrant birds. Gorgeously illustrated with watercolors by Lars Jonsson and scores of line drawings by Barry Van Dusen, Birds of Maine is a remarkable guide that birders will rely on for decades to come. Copublished with the Nuttall Ornithological Club
Download or read book The Atlas of Breeding Birds in Britain and Ireland written by J.T.R. Sharrock and published by A&C Black. This book was released on 2010-12-30 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Atlas plots the results of the survey organised by the BTO and the IWC during the years 1968-72. Over 250 maps show the distribution of 218 species. This companion volume to The Atlas of Wintering Birds in Britain and Ireland is derived from yearly surveys of breeding birds in Britain and Ireland during 1968-72, organised by the British Trust for Ornithology and the Irish Wildbird Conservancy. Each of the 3,862 10-km squares of Britain and Ireland was visited during the five years and the resulting records (over 285,000) are summarised in the maps. The full-page maps plot the known distribution of all but 11 of the 229 breeding species located during the survey period. Each map has an accompanying text which describes the species' habitat, the problems involved in proving breeding, the historical background to the species' range and any changes in its numbers. The probable reasons for these changes are discussed and an attempt made to assess the total number of birds for each species. Jacket design by Robert Gillmor.
Download or read book The Oologists Record written by and published by . This book was released on 1921 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt:
