Recent reports

01 May 1969
Comments News and comment These are largely unchecked reports, not authenticated records This summary is concerned mainly with March 1969 and, unless otherwise stated, all dates refer to that month. This period included several interesting rarities, among them some notable America...
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News and comment

01 May 1969
Comments News and comment Bird Room for Tring ? In 193 9 the Trustees of the British Museum (Natural History) considered moving the Bird Room to the former Rothschild Museum at Tring, the latter having been bequeathed to the nation in 1937, but the advent of the Second World War l...
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Letters

01 May 1969
Comments Letters The Irish record of Bulwer's Petrel To avoid misinterpretation of the editorial note appended to the letter from Dr J. T, R. Sharrock on the subject of the Bulwer's Petrel Bulweria bulwerii seen by J. R, H. Clements off Cape Clear Island, Co. Cork, on 26t...
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Notes

01 May 1969
Comments Notes Woodpigeons cooing at night J. N . Tomlinson's note and the accompanying editorial comment (Brit. Birds, 62: 76-77) give the impression that it is exceptional for Woodpigeons Columba palumbus to call at night. In the past 28 years, however, living in thre...
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The impaling of prey by shrikes

01 May 1969
Comments Main paper There still appears to be some uncertainty concerning the function of larders' of shrikes (Laniidae). These collections of impaled prey can conveniently be considered under two largely separate headings: (i) the use of the spike; and (2) the use of the la...
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Reviews

01 February 1964
Comments Reviews A Study of Bird Song. By Edward A. Armstrong. Oxford University Press, London, 1963. x i v + 3 3 5 pages; 17 plates; 43 figures and 14 tables. 45 s. Far more work has been done on the vocal behaviour of birds than of all other animals combined. Much of it...
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Notes

01 February 1964
Comments Notes Unusual numbers of sea-birds at Teesmouth in August 1962.--In August 1962 huge concentrations of Sprats Clupea sprattus appeared in the bay and estuary of the River Tees, on the border of Co. Durham and Yorkshire. Many of the fish entering the mouth of th...
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