Sunday
Sep182011
Greylag - 1980s winter atlas

The BTO winter atlas showed that Greylag Geese were present in two 10km squares during the winters of 1981-82, 1982-82 and 1983-84, presumed birds of feral origin.
Graham Rees
The BTO winter atlas showed that Greylag Geese were present in two 10km squares during the winters of 1981-82, 1982-82 and 1983-84, presumed birds of feral origin.
Graham Rees
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