Letters

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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Recent reports

01 May 2000 Comments News and comment This summar y of unchecked reports covers the period 13th March to 16th April 2000. White-billed Diver Gavia adamsii Gruinard Bay (Highland), 6th April. Night Heron Nycticorax nycticorax Rolleston-on-Dove (Staffordshire), 25th-31st March; Brixham (Devo...
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Letters

01 May 2000 Comments Letters The dramatic decline in the numbers of House Sparrows Passer domesticus in the centre of London over the past 20 or so years is well documented and generally accepted (Summers-Smith 1999). Indeed, the matter of the decrease has already been raised twic...
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