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Rarities committee news

01 March 2009 Comments News and comment Species new to Britain Records of species or subspecies new to Britain are assessed in the usual way, but are then sent to the Records Committee of the British Ornithologists' Union. Acceptance by the BOURC has to be unanimous and publication of such r...

The British Birds Rarities Committee: a review of its history, publications and procedures

01 March 2009 Comments ABSTRACT The origins and history of the BBRC, and some of the influences which have shaped its development, form the core of this review. Also examined are data deriving from its activities and publications; comparisons with the methods and experiences...

Purple Martin on Lewis: new to Britain

01 March 2009 Comments Open Access ABSTRACT A juvenile Purple Martin Progne subis was found at the Butt of Lewis,Western Isles, on 5th September 2004 and was still present the following day.This represents the first record of this distinctive North American hirundine for Britai...

Foraging behaviour of Pomarine Skuas off the Suffolk coast in winter 1999/2000

01 March 2009 Comments Main paper ABSTRACT Pomarine Skuas Stercorarius pomarinus occur regularly in small numbers in the southern North Sea during the winter months. During winter 1999/2000, exceptional numbers, up to 25, were present along the coast of Suffolk between Decembe...

British Birds – March 2007

01 March 2007 Comments Latest issues ...

Letters

01 March 2007 Comments Letters ...

The boundaries of the Palearctic region

01 December 2006 Comments Main paper ABSTRACT Although the western and eastern boundaries of the Palearctic region are widely agreed, there is still much debate about the southern boundary. In an attempt to establish a definitive southern boundary, the distribution of 1,037 breeding passe...

Reviews

01 December 2006 Comments Reviews BIRDS AND CLIMATE CHANGE Edited by Anders P. Møller, Wolfgang Fiedler and Peter Berthold. Academic Press, London, 2006. 251 pages; figures, tables. ISBN 0-12-373614-5. Paperback, £28.99. This book contains a series of papers published in 2004 as a vo...

Conservation research news

01 December 2006 Comments News and comment Over 1,200 bird species in the world are currently threatened with extinction, of which 179 are classified as `Critically Endangered\' ÃÂ¯Â¿Â½ the highest threat category. In the face of these statistics it is difficult to remain optimistic, b...

Racial identification and assessment in Britain: a report from the RIACT subcommittee

01 December 2006 Comments Main paper Throughout the past 100 years or so, interest in the racial identification of bird species has blown hot and cold. Many of today's familiar species were first described during the nineteenth century and, as interest in new forms grew, many collectors b...

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