01 June 2003
Comments Letters In October 2000, the Department for the Environment, Transport and the Regions (DETR) commissioned a consortium (consisting of the BTO, the RSPB/Oxford University Farmland Bird Group, the Central Science Laboratory (CSL) and WildWings Bird Management) ...
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House Sparrows down coal mines

01 August 1980
Comments Main paper The House Sparrow Passer domesticus is unique among birds in its close association with man. It is regularly to be found living in large buildings such as railway stations, factories, breweries and stores. There is normally ready access to such buildin...
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