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Recent reports - May

01 August 1973 Comments News and comment These are largely unchecked reports, not authenticated records May was a month of unsettled weather, generally warm in most parts of Britain but with above average rainfall in some places. The presence during the first week of an area of high pressure ...

Notes

01 August 1973 Comments Notes Death of Great Crested Grebe in unusual circumstances On 26th June 1971, at Rostherne Mere National Nature Reserve, Cheshire, I observed a pair of Great Crested Grebes Podiceps cristatus in what appeared to be normal courtship display. One part...

Predation of migrant birds by gulls

01 August 1973 Comments Main paper Gulls Larus have a very diverse feeding ecology, but vertebrates form a significant part of the diet of some species (Tinbergen 1953). They are well known for their depredations on the eggs and young of colonial seabirds; they also attack and kill inju...

Report on rare birds in Great Britain in 1972

01 August 1973 Comments Main paper This is the fifteenth annual report of the Rarities Committee. The composition of the committee is now D. I. M. Wallace (chairman), F. R. Smith (honorary secretary), D. G. Bell, A. R. M. Blake, P. E. Davis, R. H. Dennis, P.J. Grant, R.J.Johns, R. A. Ri...

Current developments in the work of the Rarities Committee

01 August 1973 Comments Main paper During 1972, and more particularly at its annual meeting in March 1973, the Rarities Committee has reviewed many points of policy and practice. Conscious of the criticism that it periodically attracts, it remains anxious to conduct its work as openly a...

Recent Reports and News

01 October 1960 Comments News and comment The items here are largely unchecked reports, and must not he 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...

Reviews

01 October 1960 Comments Reviews The Voices of Wild Birds in Nature (recordings). Recorded by Boris N . Weprinezev. Published by the Ail-Union Studio of Disc Recordings (No. 6227/8), i960, and to be obtainable through Collets Record Shop, 70 N e w Oxford Street, London, W.C.i. Price prob...

Special review The Helsinki Congress and the future

01 October 1960 Comments Reviews Proceedings of the XII International Ornithological Congress (Helsinki, 5th-i2th June 1958). Edited by G. Bergman, K. O. Donner and L. von Haartman. Tilgmannin Kirjapaino, Helsinki, i960. Vol. I, 436 pages; Vol. II, 384 pages; both with diagrams, maps and...

Notes

01 October 1960 Comments Notes Little Ringed Plover "foot-tapping" to collect food.--On 2nd April i960, at a reservoir near the Suffolk coast, I watched a Little Ringed Plover {Charadrius dubius) feeding on the muddy bottom of a drained pond. It was tripping methodically around and eve...

Observations from a light-vessel on Passerine immigration into the Wash in autumn 1956

01 October 1960 Comments Main paper A L T H O U G H trans-North Sea migration in autumn has previously been studied from East Coast light-vessels, all the earlier accounts have been limited to observations made in the narrower southern part of the North Sea, and refer mainly to immigrants m...

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Recent reports - May

Notes

Predation of migrant birds by gulls

Report on rare birds in Great Britain in 1972

Current developments in the work of the Rarities Committee

Recent Reports and News

Reviews

Special review The Helsinki Congress and the future

Notes

Observations from a light-vessel on Passerine immigration into the Wash in autumn 1956

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