Letters

01 February 1968
Comments Letters Width of tail-band of immature Mediterranean Gulls Sirs,--As the plumage of immature Mediterranean Gulls Larus melanocephalus was described in some detail by P. J. Grant and R. E. Scott (Brit. Birds, 60: 365-368), it seems a pity that they did not mention...
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Notes

01 January 1965
Comments Notes Methods of distinguishing first-year and adult Shelducks in the field.--The separation of first-year and adult Shelducks Tadorna tadorna in the field has long been very conjectural and there is still a tendency to describe almost any spring or summer floc...
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Notes

01 February 1962
Comments Notes British-ringed Manx Shearwater recovered in Australia,--The Bird Ringing Committee of the British Trust for Ornithology has received a letter dated 22nd November 1961, which reports that the feathers and bones of a sea-bird "black or dark on top with whit...
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