Birds in Their Habitats

Journeys with a Naturalist

Author: Ian Fraser

Publisher: CSIRO PUBLISHING

ISBN:

Category: Business & Economics

Page: 240

View: 421

Everywhere we go there are birds, and they all have mysteries to be unravelled. These mysteries include the way they look, from bizarre to apparently mundane, why they live where they live, and the things they do, many of which are far too incredible ever to be imagined as fiction. Birds in Their Habitats is a collection of stories and experiences, which introduce fascinating aspects of birdlife, ecology and behaviour. Informed by a wealth of historical and contemporary research, Ian Fraser takes the reader on a journey through four continents: from places as unfamiliar as the Chonos Archipelago of southern Chile and the arid Sahel woodlands of northern Cameroon to those as familiar as a suburban backyard. This is a book of discovery of birds and the places they live. And with humour and personal insight, it is a book about the sometimes strange world of the people who spend a life absorbed in birds.

Bird Habitats in Britain

Author: R. J. Fuller

Publisher: A&C Black

ISBN:

Category: Nature

Page: 352

View: 347

Rob Fuller's book would not have been possible but for the nationwide cooperative endeavour by amateur and professional ornithologists, naturalists and conservationists which led to the British Trust for Ornithology's Register of Ornithological Sites, sponsored by the Nature Conservancy Council. Hitherto, few books have dealt primarily with bird habitats but the subject is of urgent importance now that exploitation of the environment has left few corners of Britain untouched or unthreatened. Even so, the book is much more than timely, it also extends the reader's interest to an area of bird study that has, perhaps, been too little considered. The book describes all the main habitat types, the structure and composition of bird communities, and reviews bird sites and their distribution throughout Britain. For the birdwatcher and all involved with conservation, this is stimulating reading and an essential reference. The text is supported by more than 100 diagrams and maps, and over 50 photographs; in addition there are 53 superbly evocative drawings by Donald Watson. Jacket illustrations by Donald Watson

Birds in Ireland

Author: Clive Hutchinson

Publisher: Bloomsbury Publishing

ISBN:

Category: Nature

Page: 216

View: 966

Birdwatching has become an increasingly popular pastime in Ireland as elsewhere. Nor is all of the birdwatching done by the Irish. Many professional ornithologists from Britain and Western Europe find good reason to study Ireland's birds, as do the numerous birdwatching visitors each year. Clive Hutchinson, a leading Irish ornithologist, has compiled this comprehensive review of birds in the Republic and Northern Ireland to coincide with the 21st anniversary year of the Irish Wildbird Conservancy's foundation and he has had the IWC's active support throughout. The book is timely for other reasons, too. Knowledge about the status and distribution of birds in Ireland has increased greatly since the 1960s and this is reflected in the detailed species accounts which form the major part of the book. Factors which led to this greater knowledge, recent changes in bird distribution and status, and reasons for the absence of some species are topics discussed in the book's introductory chapters. Other subjects covered are Ireland's topography, climate and habitats, a review of ornithology and ornithologists in Ireland over the last 100 years, and conservation programmes of more recent times. John Busby's superb illustrations (more than 100) are a feature of the book, helping to set the Irish scene as well as its birds. Jacket paintings by John Busby

The Birds of Panama

A Field Guide

Author: George Richard Angehr

Publisher: Comstock Publishing Associates

ISBN:

Category: Nature

Page: 456

View: 634

"This ambitious new guide is surely the most user-friendly neotropical bird guide to date. With excellent illustrations of every species (including migrants from the north), up-to-date range maps alongside the illustrations, and clear and concise text, it should be a very welcome addition to any traveler's library."---David Sibley, Sibley Guides "Panama at last has a handy field guide that is tightly focused on identification of its birds. Excellent distribution maps and the concise texts of George R. Angehr, along with Robert Dean's precise artwork on facing pages, enable birders and conservation biologists alike to confidently identify the many and diverse species in Panama's fabulous avifauna."---Bret Whitney, Field Guides Incorporated "A much-needed guide to one of the richest and most interesting avifauna in the New World. I can't wait to get back to Panama with it in my pack."---Paul R. Ehrlich, author of The Birder's Handbook.

Bird Census Techniques

Author: Colin J. Bibby

Publisher: Elsevier

ISBN:

Category: Nature

Page: 302

View: 148

In this book there are entire chapters devoted to the most widely used bird counting techniques, and attempts to amalgamate other counting methodologies into major groups were made. Examples of the use of methods are provided wherever possible and the relative value of various approaches for answering specific questions is also addressed. Contents - Acknowledgements. About the Authors. Preface to the Second Edition. Purpose and Design in Counting Birds. Census Errors. Territory Mapping Methods. Line Transects. Point Counts and Point Transects. Relative Measure for Bird Communities in Habitats with High Species Richness. Catching and Marking. Counting Individual Species. Counting Colonial Nesting, Flocking and Migrating Birds. Distribution Studies. Description and Measurement of Bird Habitat. Appendix. References. Species Index. General Index.

Birds and Habitat

Relationships in Changing Landscapes

Author: Robert J. Fuller

Publisher: Cambridge University Press

ISBN:

Category: Nature

Page: 542

View: 406

Synthesises important concepts, patterns and issues relating to avian habitat selection, drawing on examples from Europe, North America and Australia.

Birds in Scotland

Author: Valerie M. Thom

Publisher: A&C Black

ISBN:

Category: Nature

Page: 392

View: 394

This impressively comprehensive study and review of the birds in Scotland by Valerie Thom, editor of Scottish Birds and past-President of the Scottish Ornithologists' Club, may be said to follow on 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 is of great and obvious interest to all birdwatchers in Scotland but it will be 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. The book's users will be indebted to them all for this comprehensive and essential guide to birds in Scotland.

Habitat Selection in Birds

Author: Martin L. Cody

Publisher: Academic Press

ISBN:

Category: Science

Page: 558

View: 557

Leading researchers in behavioural ecology discuss specific aspects of this important topic including: The mechanism of habitat selection and how it operates Its relevance to population biology Behavioural and physiological implications The ecological and evolutionary significance of habitat choice and survival and reproduction in various habitat types.