Turnstone - 1980s winter

Sunday, October 9, 2011 at 10:32PM
Pembrokeshire Avifauna committee in 1980s BTO winter atlas, GHR, Turnstone

The BTO winter atlas showed that Turnstones were present in the majority of coastal 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 33-100 birds seen in a day.

Graham Rees 

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