Letters

01 February 1970 Comments Letters The Hastings Rarities I was interested in the recent revival of the controversy concerning the Hastings Rarities {Brit. Birds, 62: 364381). In 1939 a friend of mine in the Anglo-Iranian Oil Company succeeded in getting for me some specimens of the geese t...
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Reviews

01 February 1970 Comments Reviews Book of British Birds. Edited by R. S. R. Fitter. Drive Publications for the Reader's Digest Association and the Automobile Association, London, 1969. 472 pages, numerous illustrations (mostly in colour), diagrams and maps. 75 s. The combined publishing v...
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Notes

01 February 1970 Comments Notes New species of subcutaneous mite in Shags and Cormorants In the course of post-mortem examinations of Shags Pbalacrocorax aristotelis and Cormorants P. carbo from the Fame Islands, Northumberland, we found many carcasses infested with a subcutaneous mite ...
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The birds of Foulness

01 February 1970 Comments Main paper Plates 8-10 Foulness and the Maplin Sands (fig. 1) are essentially a vast triangle of sand, mud, saltings and grassland, roughly eight miles across the base and ten miles long, on the Essex coast between the River Crouch and the River Thames. Foulness, Ne...
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Recent reports

01 February 1970 Comments News and comment These are largely unchecked reports, not authenticated records This summary is concerned mainly with the spring passage and arrivals of summer visitors during March 1970 and, unless otherwise stated, all dates refer to that month. Most of the vagrants, an...
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News & Comments

01 February 1970 Comments News and comment The search for avian influenza Growing evidence suggests that the new strains of Influenza A, which affects mankind and various domestic animals at intervals ·with serious results, may originate among wild birds. The World Health Organisation has reque...
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The Sexual Displays of Swallows

01 May 1941 Comments Main paper THE quantitative aspects of the reproduction of the Swallow (Hirundo r. rustica) have been intensively studied in the enquiries of the British Trust for Ornithology (antea, Vol. XXIX, pp. 3-21, Vol. XXX, pp. 98-116) and in many other surveys; but there re...
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Nest-Sanitation

01 May 1941 Comments Main paper Faeces carried; no data for first few days ; at a late stage young defaecate from the opening ; if deposited on " doorstep " they are carried; if they fall clear they are left, even if conspicuous (B.H.R., R.G.A., A.H.M.C). [Voided at entrance of nest and...
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Notes

01 May 1941 Comments Notes WHEN reading Mr. D. Lack's article on the Chaffinch (antea, p. 216), I was particularly interested in the paragraph on " female song." Just over a year ago (early in March, 1940) I heard at Brent Park, Hendon, a bird singing, which I did not recognize at...
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