Phylloscopus sibilatrix
Local summer resident, chiefly in larger woods in eastern half of county, but breeds on west bank of Cleddau (Benton Woods and near Hook). Only once seen on islands (Skomer, 9 may 1946)
Phylloscopus sibilatrix
Local summer resident, chiefly in larger woods in eastern half of county, but breeds on west bank of Cleddau (Benton Woods and near Hook). Only once seen on islands (Skomer, 9 may 1946)