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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Seventeenth-Century "Poultry"

01 May 1941
Comments Main paper has recently come to my notice a 26-page pamphlet by Adam Shewring, entitled The Plain-dealing Poulterer, and published in London in 1699. The author in his preface states that he has " thought it good after my many years experience, and knowledge gotten ...
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Letter

01 December 1931
Comments Letters SIRS,--In your issue for March, 1931 (Vol. XXIV., p. 302), you allowed me to give the results of some experiments with Rotter traps and to announce t h a t these traps could be obtained from Messrs. Ciceri & Co. Ltd., 39-43, Wharfdale Road, King's Cross, ...
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Notes

01 December 1931
Comments Notes O N comparing m y notes, made on several visits to Cornwall during t h e last five years, with Clark's list in t h e Victoria History of Cornwall, 1906, I find the following items worth recording. CIRL BUNTING (Emberiza cirlus).--One sang near Marazion i...
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