Notes

01 March 1962
Comments Notes Peregrine incubating Kestrel's eggs.--On 13 th May 1961, I was prospecting some crags in the Great Glen, Inverness-shire, in the hope of rinding a pair of nesting Peregrines (Falco peregrinus). As I approached the most likely-looking face from below, a fe...
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Foot-paddling in Gulls

01 March 1962
Comments Main paper I S H O U L D L I K E to supplement the interesting comments recently made by Sparks (1961) on the functions of foot-paddling in gulls, since more is known about it than is apparent from his article. In my book The Herring Gull's World (1953), where I ref...
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Books Received

01 May 1952
Comments Editorials Bird-watchers' Delight. By John Warham (Country Life. 18s.) The Birds of the Malav Peninsula, Singapore and Penang. By A. G. Glenister. (O.U.P. 35s.) Bird Recognition, 2. By James Fisher (Pelican Books, js. 6d.)...
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Letters

01 May 1952
Comments Letters --The increasing use of various types of colour-marking for the field recognition of birds must lead to confusion between individual experiments unless an authoritative central register can be compiled. The Scientific Advisory Committee of the British Tru...
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Reviews

01 May 1952
Comments Reviews The Study of Instinct. By N. Tinbergen. (Oxford U.P., 1951. 25s.). Field observers have long felt the need of an authoritative, condensed summing up of the vast but fragmentary and often contradictory mass of fact and theory which has been accumulating ab...
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