Effect of the Cold Weather of 1962/63 on the Blackbird Population of Dollis Hill, London
01 February 1965
Main paper
the numbers of Blackbirds Turdus merula, as a result of the severe weather of 1962/63, in an area closely studied by the author for fourteen years. The ornithology of this study area of some 546 acres at Dollis Hill in north-west London has already been d...
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