Goosander - 1980s winter atlas

Sunday, September 18, 2011 at 4:05PM
Pembrokeshire Avifauna committee in 1980s BTO winter atlas, GHR, Goosander, duck, wildfowl

The BTO winter atlas showed the 10km squares where Goosanders were recorded 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 4-10 birds seen in a day.

Graham Rees 

 

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