Sunday
Sep182011
Goosander - 1980s winter atlas

The BTO winter atlas showed the 10km squares where Goosanders were recorded during the winters of 1981-82, 1982-82 and 1983-84.
The darker the colour, the higher the relative total count for each 10km square. The darkest blue represents 4-10 birds seen in a day.
Graham Rees
tagged
1980s BTO winter atlas,
GHR,
duck,
wildfowl in
Goosander





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