Chicken shed, and puffins at North Haven, Skomer island, summer 1987 Math Eitemau Uwchlwytho gan Archif Ynys Sgomer
An albino puffin, Matthew's Wick, Skomer Island, May 2000 Math Eitemau Uwchlwytho gan Archif Ynys Sgomer
Letter and photograph of Puffins on Skomer Island, late 1950s / early 1960s. Math Eitemau Uwchlwytho gan Archif Ynys Sgomer
Various views of puffin colonies around Skomer Island, c.1914 Math Eitemau Uwchlwytho gan Archif Ynys Sgomer
Poblogaeth Palod Goleudy Ynysoedd y Moelrhoniaid. Detholiad o Morris, L., 1748. Plans of Harbours, Bars, Bays and Roads in St. George's Channel Math Eitemau Uwchlwytho gan Moroedd Byw Cymru
Nwyddau Naturiol Biwmares. Detholiad o Morris, L., 1748. Plans of Harbours, Bars, Bays and Roads in St. George's Channel Math Eitemau Uwchlwytho gan Moroedd Byw Cymru
Bywyd gwyllt ar Ynys Dewi a'r ardal o amgylch. Extract from Morris, L., 1748. Plans of Harbours, Bars, Bays and Roads in St. George's Channel Math Eitemau Uwchlwytho gan Moroedd Byw Cymru
