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July reports

01 October 1974 Comments News and comment These are largely unchecked reports, not authenticated records A Black-browed Albatross Diomedea melanophris was present in the gannetry on Herrnaness, Unst (Shetland), throughout the summer. Following the June report of a Fulmar Fulmarus glaci...

News and comment

01 October 1974 Comments News and comment Growth of the British and Irish list The number of full species admitted to the British and Irish list during the 17 decades which have elapsed since 1800 has varied from as few as four to as many as 27 per decade, the average being 13; Kenneth...

Letters

01 October 1974 Comments Letters ...

Notes

01 October 1974 Comments Notes Egg-laying by the Great Crested Grebe Although the behaviour of Great Crested Grebes Podiceps cristatus has been intensively studied, many questions are still open. One such question is how Great Crested Grebes lay their eggs, and whether they exhibit ...

Adaptations in the reproductive biology of the Great Crested Grebe

01 October 1974 Comments Main paper The Great Crested Grebe Podiceps cristatus shows many striking and puzzling features in its reproductive biology, these being the subject of the present paper which is primarily concerned with adaptive aspects. My own studies on this species, which inv...

Allen's Gallinule in Britain and the Palearctic

01 October 1974 Comments Main paper Allen's Gallinule Porphyrula alleni, a tropical African bird, has but once been obtained in Britain: off the Suffolk coast in January 1902. The species was not then admitted to the British and Irish list; there was some incredulity at the concept of a ...

List of county and regional recorders in Britain and Ireland

01 April 1968 Comments Editorials In March 1967 (Brit Birds, 60: 141-144) we published a list of the names and addresses of county and regional bird recorders and editors. Since that time, inevitably, there have been- a number of changes and, in particular, considerable developments in th...

Recent reports

01 April 1968 Comments News and comment Several Red-necked Grebes Podiceps ruficollis were seen inland in London, Essex, Berkshire and Huntingdon in January-February and some notable concentrations off Northumberland included peaks of 43 at Budle on 28th January and 23 at Bamburgh on 17th-! 8th...

News and comments

01 April 1968 Comments News and comment Proposed Seychelle Islands reserve.--The recent threats to Aldabra called forth united protests from many nations, and it is pleasant now to find international co-operation over another Indian Ocean project. For the past seven years the International C...

Letters

01 April 1968 Comments Letters Taxonomic responsibility Sirs,--In his review (Brit. Birds, 59:312-315) of the revised and enlarged edition of A Field Guide to the Birds of Britain and Europe (1966), E. M. Nicholson remarked on the arbitrary alteration of the classification, sequence an...

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July reports

News and comment

Letters

Notes

Adaptations in the reproductive biology of the Great Crested Grebe

Allen's Gallinule in Britain and the Palearctic

List of county and regional recorders in Britain and Ireland

Recent reports

News and comments

Letters

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