Notes

01 November 1963
Comments Notes IT has long been known that, in the Common Crossbill (Loxia curvirostra) the mandibles cross indifferently on either side in different individuals. Recently, however, for a special purpose, I desired to ascertain whether or not individuals having the man...
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Notes

01 May 1963
Comments Notes FOE some years now I have been paying particular attention to the nestlings of common birds. It is of course now known to all ornithologists that the parents keep the nest clean (as a general rule) by carrying away the excrement, and often by swallowing ...
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Notes

01 April 1963
Comments Notes W E have received a good many schedules relating to these two inquiries (see Vol. VI., pp. 296-311, and Vol. VII, pp. 4-6), but we sincerely hope that many more of our readers will send in particulars. This should now be done without delay, and if the fo...
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Reviews

01 October 1953
Comments Reviews Birds of the Gauntlet. By H. von Michaelis. (Hutchinson, London, 1952). 84s. The author is a deservedly successful artist and writer, portraying in this book birds which he has known at close quarters. All, except a European Kestrel, are South African spe...
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Letters

01 March 1952
Comments Letters SIRS,--We are hoping to collate information about visible migration over, and on the shores of, the Mediterranean. Very little has been published on the subject and no doubt a good many unpublished records, especially those made on voyages, are in existen...
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Reviews

01 March 1952
Comments Reviews British Bird Boohs : An Index to British Ornithologv, A.D. 1481 to J.I). 1948. By Raymond Irwin (London, Grafton & Co., 1951. 63/-). The title of this book gives a very inadequate idea of its contents since it indexes and classifies, not only books, b u t...
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Letters

01 March 1948
Comments Letters SIRS,--In Vol. xl, p. 245, you say t h a t the taking of food from the water b y Carrion Crows (Corvus c. corone) has apparently not been "previously recorded in our ornithological literature." I have recently had occasion t o search t h e literature for ...
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Letters

01 March 1946
Comments Letters SIRS,--Witts reference to your comments on t h e note o n . a Robin feeding a fledgling Blackbird (antea, Vol. xxxviii, p, 355), there is anotheroccurrence of a Robin feeding a brood of young Song-Thrushes mentioned, and illustrated, with three photograph...
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