Letters

01 June 1963 Comments Letters SIRS,--Having paid some attention to t h e manner in which t h e face of t h e Rook becomes bare, I m a y state t h a t in t h e main m y observations a n d specimens confirm Mr. Witherby's conclusions. But, with regard to this species n o t breeding in t...
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Notes

01 June 1963 Comments Notes IN August I received a letter from Mr. A. C. Theron dated from " Riet Vallei, District Lindley, O.F.S." stating that a Swallow had been captured bearing a ring with my name and address. As Mr. Theron gave neither the number of the ring nor the date of cap...
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Recovery of Marked Birds.

01 June 1963 Comments Main paper T H E annual article reporting progress for 1913 will appear, it is hoped, in the n e x t number. The following have kindly sent in subscriptions towards the expenses of the Marking Scheme since t h e last acknowledgment was made :-- Miss C. M. Acland, Mr...
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Reviews

01 September 1952 Comments Reviews The Sea Around Us. By Rachel L. Carson (Staples, 1951). 12s. 6d. I t is a remarkable indication of t h e growth of interest in the oceans t h a t this scientific account of them should have run through three impressions within the month of publication. It...
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Notes

01 September 1952 Comments Notes Some notes on the behaviour of House-Sparrows.--These notes (which are additional to those already published, antea, vol. xliv, pp. 18-19 > 369-372) summarize intermittent observations on HouseSparrows (Passer domesticus) in Britain (work in progress) an...
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Patterns of spring migration

01 September 1952 Comments Main paper IN 1950 and again in 1951 the British Bird Observatories have exchanged information about the occurrences of selected species of birds. A study of this collated information appears to throw some light on the pattern of migration to and through the British...
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