Letters

01 April 1963 Comments Letters SIRS,--Mr. Miller Christy, in his very interesting letter in your last issue (p. 91), remarks t h a t I have n o t done justice t o the bird-life on Walthamstow Reservoirs, b u t I must point o u t t h a t m y note was only intended to record t h e nestin...
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Reviews

01 April 1963 Comments Reviews Aberdeen University Bird-migration Inquiry: First Interim Report (1909-12). By A. Landsborough Thomson, M.A., M.B.O.U. (Reprinted from the Scottish Naturalist, July, October, November, 1912 ; February, April and June, 1913.) THESE papers give details of t...
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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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On Incubation

01 April 1963 Comments Main paper As has previously been shown,* many birds belonging to various Orders commence incubation upon the laying of the first egg. This habit is undoubtedly of the utmost value to many species, saving the eggs from destruction by the numerous animals which devou...
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Recent reports and News

01 March 1959 Comments News and comment The items here are largely unchecked reports, and must not be regarded as authenticated records. They are selected, on the present writers' judgment alone, from sources generally found to be reliable. Observers' names are usually omitted for reasons of sp...
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Letters

01 March 1959 Comments Letters "SUB-SONG" AND "SECONDARY SONG" SIRS,---With regard to the paper by Miss P. M. Piicher and myself on "The nature of sub-song" (antea, vol. li, pp. 509-514), I very much regret to find that we were incorrect in stating that the term "sub-song" was used by ...
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