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American Wigeon

01 January 2003 Comments Main paper ABSTRACT The numbers of American Wigeons Anas americana recorded in Britain & Ireland have increased significantly since the establishment of BBRC in 1958, and records ceased to be considered by the Committee from 1st January 2002.The...

Rarities Committee news

01 June 2001 Comments BBRC News Night Heron, American Wigeon and Rosy Starling to be removed from BBRC list ...

Notes

01 January 2000 Comments Notes ...

Fifty years ago

01 June 1980 Comments Other 'ROOKS COLLECTING RUBBER OBJECTS. The Rooks (Corvus f. frugilegus) of Wanstead Park have a strange custom which may not have been brought before the notice of readers of British Birds. For more than twenty years they have been in the habit of collectin...

Rook numbers in Nottingham over 35 years

01 January 1975 Comments Main paper ...

Notes

01 January 1975 Comments Notes ...

Some obersvations on the repoductive behaviour of Rooks

01 January 1975 Comments Main paper ...

North American waterfowl in Europe

01 September 1971 Comments Main paper The natural occurrence of North American birds in Europe is a wellestablished fact substantiated by recoveries of ringed birds. The transatlantic crossings of waders and passerines have been excellently treated by Nisbet (1959, 1963) and, more recently, b...

Rook numbers in Nottinghamshire over 35 year

01 September 1971 Comments Main paper frugilegus in Nottinghamshire in 1962 and compares the figures with those from four other censuses in the previous 34 years. The first counts were made by A. Roebuck in 1928 (Roebuck 1933) and again in 1932. There was then a wartime census by A. I. H. Doc...

Wigeon X Chiloe Wigeon hybrid resembling American Wigeon

01 April 1968 Comments Main paper It has been established that some interspecific hybrids among ducks and geese (Anatidae) strongly resemble one parent or even another species altogether, thus causing problems in field-identification. An extreme case in Britain is the hybrid Pochard Ay...