Using a vast amount of data that the British Trust for Ornithology have collected from ringing recoveries, this title presents detailed and up-to-date information on bird migration. Since the ringing programme began in 1909, there have been around half a million recoveries of birds ringed in the UK. The data yielded have enabled the BTO to build up a picture of the movements of around 200 migratory species, and this book presents that information in a clear and concise format.
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Movements of the Birds of Britain and Ireland
Chris Wernham, Gavin Siriwardena, Jacquie Clark, John Marchant, Mike Toms, Stephen Baillie
Christopher Helm
2002
London
United Kingdom
http://www.bloomsbury.com/9780713665147/
Dimensions: 240 x 275 mm
884 pages
Published for the British Trust for Ornithology
English , Global, 12/20/2002 0713665149 9780713665147 No value No value
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