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Letters

01 April 1955 Comments Letters THE ABERDEENSHIRE RECORD OF A WHITE-THROATED SPARROW 5ms,--Commenting - on the four British-taken examples of the White-throated Sparrow (Zonotrichia albicollis) in their excellent and timely paper "American land-birds in western E u r o p e " (antea, pp....

The spring migration of the Willow Warbler in 1952

01 June 1954 Comments Main paper T H E study of bird-migration in the British area has received a great impetus since the war through the establishment of a number of bird observatories at widely separated points, the manning of these stations by competent amateur watchers during migrati...

Letters

01 March 1953 Comments Letters SIRS,--We were interested to read Mr. Nelder's letter in your November, 1952, number (antea, vol. xlv, p. 430) and feel we should like to dispel any idea that possible bias in the collection of records is not already fully appreciated by those responsible...

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Letters

The spring migration of the Willow Warbler in 1952

Letters

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