Letters

01 May 1971
Comments Letters Feather wear in Guillemots In view of R. J. Kennedy's note on feather wear in Guillemots Uria aalge (Brit. Birds, 63: 34-36) and the follow-up in this issue (pages 229-230), I should like to point out that a good many of the auks involved in the disaster ...
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Notes

01 May 1971
Comments Notes Display-flight of Sparrowhawks I was interested in the note by R. A. Hume and P. L. Garvey on the possible display-flight of four Sparrowhawks Accipiter nisus on 25th January 1970 (Brit Birds, 63: 132). The unusual features were the number involved and th...
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Recent reports

01 May 1971
Comments News and comment These are largely unchecked reports, not authenticated records The last summary (Brit, Birds, 64: 135-136) covered the rarer species and most of the unseasonal summer visitors in December 1970 and January 1971. This one deals with the remaining reports in...
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News and Comment

01 May 1971
Comments News and comment Birds of Estuaries Enquiry This joint project of the British Trust for Ornithology and the Royal Society for the Protection of Birds was outlined in 'News and comment' last year (Brit. Birds, 63: 183). The first report of the pilot survey, covering the p...
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Recent reports and News

01 June 1959
Comments News and comment The items here are largely unchecked reports, and must not be regarded a* 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 June 1959
Comments Letters FEEDING METHODS O F LONG-TAILED LARGE F O O D TITS WITH S I R S , -- I was interested to read Mrs. J. Hall-Craggs's description, together with Mr. Derek Goodwin's comments, of Long-tailed Tits (Aegithalos candatus) eating largish morsels of food whilst ha...
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Notes

01 June 1959
Comments Notes residence in Shetland we took counts about once a week for two years of Fulmars (Fulmarus glacialis) on an area of cliffs in southwest Mainland. The counts are given in full and discussed in The Fulmar (1952) by James Fisher (pp. 347 and 482-488). These F...
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