Request

01 January 1979
Comments Editorials Mute Swans with yellow collars or yellow rings As part of a study of the population structure and dynamics of wild Mute Swans Cygnus olor in the Outer Hebrides, 385 were caught and marked on the Uists in the first half of August 1978. All the f...
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Announcements

01 January 1979
Comments Editorials Second International Congress of Systematic and Evolutionary Biology ICSEB-II will be held at the University of British Columbia, Vancouver, Canada, during 17th-24th July 1980. Anyone interested in receiving a n information circular in the spri...
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Local atlases

01 January 1979
Comments Editorials A useful spin-off from The Atlas of Breeding Birds in Britain and Ireland has been the detailed survey work on th e breedin g birds of certai n counties. Mapping b y 2 X 2 k m square s (tetrads) now covers muc h of th e south-eastern corner of England ...
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Request

01 April 1978
Comments Editorials Breeding birds of British and Irish islands Information is sought for a study aimed at identifying the major factors influencing island bird populations and species distributions. Any previously unpublished details of breeding birds (especially...
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Announcement

01 April 1978
Comments Editorials 'The "British Birds" List of Birds of the Western Palearctic' All subscribers should have received their free copy of this list with either the March or this April issue of British Birds.  ...
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