Black-throated Diver – 2012 winter

Gavia arctica – TROCHYDD GYDDFDDU – Scarce winter visitor and passage migrant. Recorded in all months except June, July and August.

This map was produced by the West Wales Biodiversity Information Centre using data collected between November and February for the BTO Atlas 2007-11, with additional data collected in 2011-12 winter to fill gaps in coverage.

More about the Black-throated Diver in Pembrokeshire