Mossy texture – Gwenffrwd-dinas
2019, Afon Tywi, Gwenffrwd-dinas, Llyn Brianne, RSPB Reserve
Gwenffrwd-dinas
Moss and foam – Gwenffrwd-dinas
2019, Afon Tywi, Gwenffrwd-dinas, Llyn Brianne, RSPB Reserve
Llyn Brianne Dam and Spillway
2019, Afon Tywi, Gwenffrwd-dinas, Llyn Brianne, RSPB Reserve