The Victorian Amateur Naturalists on Skomer...
Common dolphins off Grassholm, 2017
Darganfod Bedrys 'Mantis' ym Mae Ceredigion, 1999
The Origins of Dolphin Survey Boat Trips (DSBT)...
The Origins of Cardigan Bay Marine Wildlife...
Triggerfish sighting at Hen and Chicks, 1997
Morlo llwyd wedi ei ailsefydlu ar Ynys Dewi, 2013
Dolffin Risso wedi marw