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Notes

01 September 1947 Comments Notes ON April 22nd, 1947, near Muthill, Perthshire, I caught a glimpse, from a car, of a commotion in some rough grassland near the edge of a wood. I stopped the car and my wife and I then saw that a pair of Carrion Crows (Corvus c. corone) was attacking some...

Report of the bird-ringing committee

01 September 1947 Comments Main paper THIS is the tenth report f issued on behalf of the Bird-Ringing Committee of the British Trust for Ornithology, continuing the earlier sequence published under the title " The British Birds Marking Scheme."The composition of the Committee remains the same...

Report on the Black Redstart inquiry for 1946

01 September 1947 Comments Main paper the co-operation of 64 observers, it has been possible to provide evidence of the breeding of at least ten pairs of Black Redstarts (Phcenicurus ochrurus gibraltariensis) in England in 1946. A further 13 pairs or singing males occupied territories, but wi...

Notes on Welsh Choughs

01 September 1947 Comments Main paper As THE Chough (Pyrrhocorax p. pyrrhocorax) is one of our lesserknown species, the following observations might be of interest as furnishing corroboration of the excellent account of this species given in The Handbook. The notes are the result of observati...

Some cases of abnormal flight of birds

01 September 1947 Comments Main paper instances of abnormal flight in birds, which I have observed, open up an interesting subject for speculation. The collection of further data may throw light upon the reasons. Probably in many cases the effect of air currents, pockets and lifts may be assu...

Letter

01 October 1939 Comments Letters SIRS,--In connexion with t h e discussion of this subject (antea, pp. 248-50) it is perhaps worth mentioning t h a t in September, 1911, I watched quantities of Great Shearwaters in t h e Bay of Biscay on a voyage to Bordeaux on the 6th, and on the return...

Reviews

01 October 1939 Comments Reviews South-Eastern Bird Report, 1938. Edited by Ralph Whitlock. (R, Whitlock, Pitton, Salisbury.) 3s, 6d. THIS Report is now published under the auspices of the South-Eastern Union of Scientific Societies and a committee of management under the chairmanship of...

Notes

01 October 1939 Comments Notes FOR some years a pair of Grey Wagtails (Motacilla c. cinerea) have nested in and round a house in Ireland choosing as sites the window ledges of upstairs windows or the thick stems of a Virginian creeper, the nest being either built along a branch or in ...

Recovery of Marked Birds

01 October 1939 Comments Main paper Hon. Sec. Bird-Ringing Committee, British Trust for Ornithology. OWING to the increasing number of recoveries, t h e Committee has decided to omit from the published lists, all those within ten miles of the place of ringing, in t h e case of those specie...

Mrs. C. L. E. Perrott's Selection of British Birds

01 October 1939 Comments Main paper (Plate 3.) IN Messrs. Mullens and Kirke Swann's Bibliography of British Ornithology, 1917, mention is made (pp. 469-70) of a book-- or part of a book--by Mrs. C. L. E. Perrott which they had never seen. As it has recently been my good fortune to handle a ...

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Notes

Report of the bird-ringing committee

Report on the Black Redstart inquiry for 1946

Notes on Welsh Choughs

Some cases of abnormal flight of birds

Letter

Reviews

Notes

Recovery of Marked Birds

Mrs. C. L. E. Perrott's Selection of British Birds

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