Luscinia svecica cyanecula

S.Marchant had good views of the only one recorded in Wales, on Skomer, a male, 9 May 1946.

R.M.Lockley, G.C.S.Ingram, H.M.Salmon, 1949, The Birds of Pembrokeshire, The West Wales Field Society

More about the Bluethroat in Pembrokeshire