Shelduck – 1980s winter

Tadorna tadorna – HWYADEN YR EITHINBreeding resident and winter visitor

The BTO winter atlas showed that Shelducks were predominantly present in estuarine 10km squares during the winters of 1981-82, 1982-82 and 1983-84.

The darkest colour in a 10km square represents over 81 birds seen in a day.

Graham Rees. Pembrokeshire County Bird Recorder 1981-2007

Data collected by volunteers for the BTO. Lack, P. 1986 Atlas of wintering birds in Britain and Ireland. T & A.D. Poyser.

More about Shelduck in Pembrokeshire