The BTO Atlas, covering both the breeding and wintering seasons, ran from 2007 to 2011. Work on producing the nationsl Atlas is well underway. To give consistency with previous county Atlases, HOS continued fieldwork through to the end of July 2012.
Please would all surveyors ensure that their Atlas records are entered into the Atlas website, or send in their paper forms.
Thanks to all who have contributed to the BTO and HOS Atlases.