Garden BirdWatch monitors the changing fortunes of birds and other garden wildlife through its network of 'citizen scientists'. Observations collected by BTO Garden BirdWatchers are analysed by BTO researchers and published in leading journals. BTO Garden BirdWatchers have charted the decline of the House Sparrow, the rise of the Woodpigeon, have discovered that urban birds get up later than their rural counterparts and have alerted conservationists to the impact of an emerging disease in Greenfinches. Find out more about Garden BirdWatch.
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Why are you still awake?
Garden BirdWatch results show that more Hedgehogs were active later in the year than usual, particularly in southern and eastern areas of the UK. They were seen in 4.1% of gardens in November, which is nearly double the average (2.4%) and numbers remained high in December. This is likely due to the mild weather conditions.