Pysgodyn gleiniog yr anemoni
Ydych chi wedi gweld blociau jeli coch tywyll erioed wrth archwilio pyllau creigiog? Y creaduriaid yma yw pysgod gleiniog yr anemoni! Maen nhw’n byw drwy lynu wrth greigiau bob cam o amgylch…
Ydych chi wedi gweld blociau jeli coch tywyll erioed wrth archwilio pyllau creigiog? Y creaduriaid yma yw pysgod gleiniog yr anemoni! Maen nhw’n byw drwy lynu wrth greigiau bob cam o amgylch…
Meadows of seagrass spread across the seabed, their dense green leaves sheltering a wealth of wildlife including our two native species of seahorse.
Mae gwylogod yn gwybod yn iawn sut i fyw bywyd ar ymyl y dibyn – yn llythrennol! Maen nhw’n nythu wedi’u gwasgu’n dynn at ei gilydd ar glogwyni a siliau serth o amgylch yr arfordir. Efallai bod…
Working full time in a windowless room cut Sonja off from the natural world around her; but spending time in wild places has helped her to discover herself since a shock diagnosis two years ago.…
Seven of nine specially designated rivers in Wales are now heavily polluted with phosphorous, a new report from Natural Resources Wales has found
Enormous flocks of geese, ducks and swans swirl down from wide skies to drop onto the flat, open expanses of flooded grazing marshes in winter. In spring, lapwing tumble overhead and the soft,…
Blink and you may miss the fantastic kingfisher! This beautiful bird is easy to recognise thanks to its bright blue and metallic copper colours. It darts along the riverbank or sits patiently on a…
Bleak, treeless and often shrouded in low cloud, blanket bog can seem a desolate habitat. However, the wildness of the huge, empty landscapes and wide skies are compelling, as is the chance of…