Garden Warbler

Sylvia borin – TELOR YR ARDD – Breeding summer visitor and passage migrant.

Garden Warbler – 2003-07 breeding

Sylvia borin – TELOR YR ARDD – Breeding summer visitor and passage migrant. Not recorded in January, March and December Comparison with previous atlas: 1984-88 2003-07 Breeding confirmed 47 14 Breeding probable 133 163 Breeding possible 13 16 No of tetrads occupied 193 (of 478) 193 (of 490) Percentage of tetrads 40.4% 39.4% Surely it […]