Letters

01 March 2006
Comments Letters When Garner (2005) reviewed the `Fair Isle sandpiper' (FIS), his reasoning that the bird was not a Western Sandpiper Calidris mauri seemed compelling. It is not possible for statistics to prove that the bird was one species or another, since it deals o...
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Letters

01 October 1937
Comments Letters SIRS,--In concluding his interesting comments under the above title, Mr. David Lack puts several questions (antea, p. 83), and a recent opportunity I have had of watching a t close quarters t h e pairing of Golderests, enables me to give a reply t o one a...
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Letters

01 September 1937
Comments Letters SIRS,--I think Mr. David Lack is clearly right in concluding from the scene he describes (antea, p . 82) t h a t the crest of the Goldcrest (Regulus r. anglorum) is an instance of ornamentation functioning as a " threatcolour", and used for t h a t purpo...
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