Mute Swan Cygnus Olor (Britain and Ireland Populations) in Britain and Northern Ireland 1960/61 – 2000/01
Mute Swan Cygnus olor (Britain and Ireland populations) in Britain and Northern Ireland 1960/61 – 2000/01 Helen Rowell1 & Chris Spray2 with contributions from Tim Appleton, Richard Averiss, Andrew Bramhall, Anne Brenchley, Allan & Lyndesay Brown, Graham Catley, Helen Chisholm, Jon Coleman, Ilona & Terry Coombs, Colin Corse, Bill Curtis, Ian Enlander, Stephen Foster, Robert Gardiner, Wes Halton, Richard Humpidge, John Leece, Bruce Martin, Eric Meek, Steve Meen, Dave Paynter, Craig Ralston, Jack Sheldon, Darrell Stevens, David Stone, Johne Taylor, Matthew Tickner, Rick Vonk, Sian Whitehead and Bernie Zonfrillo 1 The Wildfowl & Wetlands Trust, Slimbridge, Glos GL2 7BT, UK 2 Chapel View, Hamsterley, Bishop Auckland, Co Durham DL13 3PP, UK Waterbird Review Series © The Wildfowl & Wetlands Trust/Joint Nature Conservation Committee All rights reserved. Apart from any fair dealing for the purpose of private study, research, criticism or review (as permitted under the Copyright Designs and Patents Act 1988), no part of this publication may be reproduced, sorted in a retrieval system or transmitted in any form or by any means, electronic, electrical, chemical, optical, photocopying, recording or otherwise, without prior permission of the copyright holder. ISBN 0 900806 39 7 This publication should be cited as: Rowell, HE & CJ Spray. 2004. The Mute Swan Cygnus olor (Britain and Ireland populations) in Britain and Northern Ireland 1960/61 – 2000/01. Waterbird Review Series, The Wildfowl & Wetlands Trust/Joint Nature Conservation Committee, Slimbridge.
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