Seren glustog
Mae’n hawdd gweld o ble mae’r seren fôr fechan yma wedi cael ei henw, mae wir yn edrych fel clustog bychan siâp seren. Y tro nesaf rydych chi’n archwilio pyllau creigiog, cadwch lygad o dan y…
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Chwilio
Seagrass
Meadows of seagrass spread across the seabed, their dense green leaves sheltering a wealth of wildlife including our two native species of seahorse.
Come on your very own island retreat!
Nestled at the very heart of Skomer Island lies an old converted farm building. Those of you who have visited Skomer will be familiar with the courtyard – complete with large picnic benches, and a…
Morfil orca
Mae morfil orca, sydd hefyd yn cael ei adnabod weithiau fel ‘morfil danheddog’, yn hawdd iawn ei adnabod gyda’i farciau du a gwyn. Er bod gennym ni grŵp bach o forfilod orca sy’n byw yn nyfroedd…
Rhos Pil-Bach a Pennar Fawr, Plwmp, Ceredigion
Purple Moor Grass and Rush pasture with ancient hedgerows, a tract of lowland wet heath, and ponds. Notified SSSI.
Noethdagellog
Mae noethdagellogion, sy’n cael eu hadnabod hefyd fel gwlithod môr, yn debyg iawn i’w perthnasau ar y tir a welwch chi yn eich gardd efallai. Ond, yn wahanol i wlithen yr ardd, mae’r noethdagellog…
Brynna Woods and Llanharan Marsh
Brynna woods comprises of 38ha of secondary, and some ancient, semi-natural woodland, scrub, marshy grassland, dry grassland and ruderal habitats.
Rhos Cefn Bryn, Llannon
Rhos Cefn Bryn consists of unimproved acid grassland. This type of grassland is generally confined to west Wales and is a feature associated with Carmarthenshire and south Ceredigion.
Draenog Ewropeaidd
Yn cael ei ystyried fel ffrind gorau i arddwyr, bydd y draenog yn fwy na pharod i fwyta’r gwlithod sy’n crwydro drwy welyau llysiau. Wedi’i orchuddio gan bigau i gyd, mae’r draenog yn hoffi bwyta…
Snakelocks anemone
It's easy to see where the snakelocks anemone got its name when you spot its flowing tentacles. But be careful when out rockpooling, those tentacles give a nasty sting!
How to be an eco-friendly pet owner
Caring for a pet is a rewarding experience that doesn't have to cost the earth.
Red ant
Turn over large stones or paving slabs in the garden and you are likely to find a red ant colony. This medium-sized ant can deliver a painful sting, so be careful! In summer, winged adults swarm…