Botaurus lentiginosus
Mathew records on shot St Davids, Oct 1872. A male was shot near Dale, 11 Dec 1905 (Dr Mills). A third seen Ramsey Island, 19 Oct 1946 (R.M.L. & J.Davies)
R.M.Lockley, G.C.S.Ingram, H.M.Salmon, 1949, The Birds of Pembrokeshire, The West Wales Field Society