Letters

01 April 1971
Comments Letters Further notes on Nutcracker In 1968 and 1969 In my paper on the invasion of Nutcrackers Nmfrttga catyecatactes in autumn 1968 (Brit. Birds, 63: $53-373), I inadvertently omitted a reference to Norway from the brief national summaries of the situation in c...
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Letters

01 June 1948
Comments Letters SIRS,--The Royal Naval Bird-Watching Society has now been in existence for just over a year. I t has some t w o hundred and sixty members drawn from the ranks of t h e Royal Navy, Royal Australian, Canadian and New Zealand Navies. These observers range fr...
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