Woodpigeon - 1980s winter

Sunday, October 9, 2011 at 10:49PM
Pembrokeshire Avifauna committee in 1980s BTO winter atlas, GHR, Woodpigeon

The BTO winter atlas showed that Woodpigeons were present in the majority of 10km squares 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 over 246 birds seen in a day. 

Graham Rees

Article originally appeared on Birds in Pembrokeshire (http://pembsbirds.squarespace.com/).