Skate angling off New Quay, 1980's
Newidiadau ym mhoblogaeth y morlo llwyd, 2005
The Origins of Dolphin Survey Boat Trips (DSBT)...
The Origins of Cardigan Bay Marine Wildlife...
Origins of CBMWC: Wreck fishing, 1996
Origins of CBMWC: Moving into Wildlife, 1996
Perspective on bottlenose dolphin behaviours,...
Bow riding Bottlenose dolphins, 1987/88
Gweld dolffin trwynbwl, 1985
Scallop dredging in Cardigan Bay, 1980's
Bass fishing off New Quay, 1980's
Mackerel fishing off New Quay, 1980's
Celtic Deep Surveys: Porbeagle sharks, 1980's
Pysgod Clicied yng Ngheinewydd, 1900au
Porbeagle shark sightings, 1990’s
Mackerel patterns in New Quay, 1990’s
Pysgodyn clicied mewn cawell, 1984
Ymweld ag Ynys Sgomer, 1955
Cofnodion Dolffiniaid Trwynbwl
Dolffin yn Aberystwyth, 1970'au
Dolffiniaid yng Nghildraeth Maenorbŷr
Cofnodion am Ddolffiniaid eraill
Cofnodion am Forgwn
Heulforgi mawr, 1962
Dod wyneb yn wyneb gyda morlo llwyd, 2018
Marchnad Bysgod Aberdaugleddau, 1931
Pysgodfeydd Conwy. Detholiad o Morris, L.,...
Nwyddau Naturiol Biwmares. Detholiad o Morris,...
Pysgodfa Penwaig Traeth Coch. Detholiad o...
Pysgodfa Penwaig Dulas .Detholiad o Morris, L.,...
