Passer montanus – GOLFAN MYNYDD – Scarce breeding resident, winter visitor and passage migrant
One record of two birds was registered for the BTO winter atlas of 1981-82, 1982-82 and 1983-84.
Data collected by volunteers for the BTO. Lack, P. 1986 Atlas of wintering birds in Britain and Ireland. T & A.D. Poyser.