Rock Pipit - 1980s winter atlas

Sunday, October 9, 2011 at 8:37PM
Pembrokeshire Avifauna committee in 1980s BTO winter atlas, GHR, Rock Pipit

The BTO winter atlas showed that Rock Pipits were present in most coastal and estuarine 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 16 birds.

Graham Rees 

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