Dead Hare, in brown paper Math Eitemau Uwchlwytho gan Sir Kyffin Williams - Tu ôl i’r Ffrâm – Behind the Frame
Strumble Head, Pembrokeshire: Mammal Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Skokholm Island: Mammal Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Ramsey Island: Mammal & History/Archaeology Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Ramsey Island: Mammal & Landscape Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Pant Mawr: Mammal & Landscape Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Ogmore by Sea: Mammal Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Dunraven, Southerndown: Mammal & Plant/tree Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Penarth, Vale of Glamorgan: Mammal & Anthill Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Flat Holm : Mammal & Plant/tree Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Aberthaw: mammal & landscape Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Skomer Island: Mammal & Plant/tree Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Skomer Island: Mammal & Landscape Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Forest Farm, Cardiff: Mammal & Plant/tree Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Flat Holm: Mammal & Nettle Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Merthyr Mawr: Mammal & Rabbit Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Trelleck ORS Quarry: Mammal Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Nicola Davies with her rabbit Sindey, Tone Close, Bettws Math Eitemau Uwchlwytho gan Moving to Bettws
500 o gwningod i fwydo'r plant yn ystod streic y glowyr ym 1910, Aberdâr Math Eitemau Uwchlwytho gan Casglu'r Tlysau
Carlwm, sgrech y coed a chwningen: tacsidermi gan J. Hutchings, Aberystwyth Math Eitemau Uwchlwytho gan Casglu'r Tlysau
Cwningen yn dioddef o mycsomatosis yn Sir Drefaldwyn, 21 Awst 1954 Math Eitemau Uwchlwytho gan Casglu'r Tlysau
