Letters

01 July 1993
Comments Letters Naw Herring Gull taxonomy. The recent editorial decision (Brit. Birds 86: 1-2) to adopt splitting Herring Gull into three species L. argentatus, L. cachinnans and L. armenicus, although in line with current trends in avian taxonomy, seems highly c...
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Letters

01 February 1957
Comments Letters ICELAND R E D W I N G S WINTERING SIRS,--October 1956 saw an unparalleled " i n v a s i o n " of Iceland Redwings (Turdus musicus coburni) through Fair Isle, big movements occurring on the i2th, i8th-2oth and 2zLth-25th with westerly weather. Of 333 Redwi...
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