Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleBRITISH ORNITHOLOGISTS' UNION: AUTUMN SCIENTIFIC MEETING 1982.PublicationIbis, 1983, Vol 125, Issue 2, p282ISSN0019-1019Publication typeArticleDOI10.1111/j.1474-919X.1983.tb03113.x