This map shows the winter relative abundance of the species in Wiltshire, based on variation from the average, as revealed by the fieldwork for Birds of Wiltshire (Wiltshire Ornithological Society 2007).
Relative to average
Nos tetrads
>50% fewer
0
0%
25-50% fewer
0
0%
Average +/- 25%
0
0%
25-100% more
0
0%
>100% more
0
0%
Total
0
0%
Not surveyed