Letters

01 June 1958 Comments Letters S I R S , -- U n d e r the above title (anlea, vol. L, p p . 432-434), R. Hewson has usefully drawn attention to the aerobatics-- familiar in individuals--that are sometimes performed by flocks of Ravens (Corvus corax) and has discussed questions suggeste...
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Letter

01 May 1953 Comments Letters SIRS,--One of our most important bird-reserves, Havergate Island, Suffolk, was severely damaged by the exceptional tide which swept down the East Anglian coast on February 1st. This island is not only unique in t h a t it contains the only British breedin...
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