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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...

Reviews

01 April 1952 Comments Reviews Proceedings of the Xth International Ornithological Congress, Uppsala, June, 1950. "(Almquist & Wicksell, Uppsala, Sweden, 1952. Price Sw. Kr. 35, or £2 8s. 3d. Obtainable direct from Prof. S. Horstadius, Zoologiska Institutionen, Uppsala). T H I S ...

Notes

01 April 1952 Comments Notes Song-Thrush nesting in a Monkey-Puzzle Tree.--In connexion with the note (antea, p . 287) on a Mistle-Thrush (Turdus viscivorus) nesting in a Monkey Puzzle tree, it may be of interest to record that on May 6th, 1946, at Oxted, Surrey, I found a nest of a...

Studies of some species rarely photographed. XXXVIII. The Redwing, Fieldfare

01 April 1952 Comments Main paper (Plates 29-36). APART from the Brambling {Fringilla montifringilla), of which we have already published a series of plates (vol. xliv, Plates 1-7), the Redwing (Turdus musicus) and Fieldfare (T. pilaris) are the only two passerines which winter in numbers...

Little Auks in Britain, 1948 to 1951

01 April 1952 Comments Main paper IN the two winters 1948-9 and 1949-50 an unusual number of Little Auks (A lie alle) visited the British Isles. Most noteworthy was a "wreck" (i.e., a widespread destruction of the species on land) in mid-February, 1950, probably the most extensive in the ...

Notes and display of the Magpie

01 April 1952 Comments Main paper (with text illustrations by R. GILLMOR). IN July, 1949,1 acquired a juvenile female Magpie (Pica pica) which was fixated on human beings and when adult regarded me as her mate. This bird's behaviour inspired closer observation of wild Magpies for comparat...

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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

Reviews

Notes

Studies of some species rarely photographed. XXXVIII. The Redwing, Fieldfare

Little Auks in Britain, 1948 to 1951

Notes and display of the Magpie

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