News and comment

01 November 1966 Comments News and comment World conference of the I.C.B.P.--The 14th world conference of the International Council for Bird Preservation, held in Cambridge from n t h to 15th July 1966, was attended by representatives from 31 different countries. A wide range of topics were discus...
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Letters

01 November 1966 Comments Letters Fault-bars as a means of ageing birds Sirs,---Last year I read a letter by C. J. Mead on the ageing of birds by means of fault-bars (Brit. Birds, 58: 227-228), in which he referred to the work of W. E. Glegg who noted fault-bars on the tails of 737 bird s...
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Reviews

01 November 1966 Comments Reviews Population Studies of Birds. By David Lack. Clarendon Press, Oxford, 1966. 341 pages; 1 photographic plate; many textfigures. 63s. Dr. Lack's first book on animal populations, The Natural Regulation of Animal Numbers (1954), embraced all animals, but most...
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Reviews

01 April 1941 Comments Reviews Lundy : Isle of Puffins. By Richard Perry. (Lindsay Drummond.) With 37 photographs by Alan Richardson. 12s. 6d. net. T H I S book is the result of observation during the five summer months of 1939 which Mr. Perry spent on Lundy, off the N. Devon coast. It...
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Notes

01 April 1941 Comments Notes THE recoveries of ringed Redwings (Turdus musicus), though still few, are of sufficient interest to bring together in a separate note. No recovery of a ringed Redwing was reported until early in 1938, although up to that time 576 had been marked. Then tw...
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