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Mae'r rhywogaeth yma o siarc main a chain i'w gweld yn aml yn agos at y lan o amgylch ein harfordiroedd a gall dyfu i fod hyd at 6 troedfedd o hyd.
Mae'r rhywogaeth yma o siarc main a chain i'w gweld yn aml yn agos at y lan o amgylch ein harfordiroedd a gall dyfu i fod hyd at 6 troedfedd o hyd.
The garden tiger is an attractive, brown-and-white moth of sand dunes, woodland edges, meadows and hedgerows; it will also visit gardens. In decline, it is suffering from the 'tidying up…
This gentle giant is the largest shark in UK seas, reaching up to 12m in length. There's no need to fear them though, they only eat plankton!
Tansy is an aromatic plant of rough grassland, riverbanks and verges that has button-like, yellow flower heads. It is the main foodplant of the rare Tansy Beetle, now found at only two places in…
Caring for a pet is a rewarding experience that doesn't have to cost the earth.
Aspiring environmental lawyer and 2023 Miss Wales finalist, Grace Gavigan, is preparing for this year’s Big Wild Walk. Grace will be undertaking a 70km challenge across 7 days in support of The…
Mae'r siarc main yma’n cael ei enw o'r pigau o flaen ei asgell ddorsal. Gall ddefnyddio'r pigau yma i amddiffyn ei hun drwy gyrlio mewn bwa a tharo ysglyfaethwr.
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…
The porbeagle shark is a member of the shark family Lamnidae, making it one of the closest living relatives of the great white shark.