Oak marble gall wasp
The oak marble gall wasp produces brown, marble-shaped growths, or 'galls', on oak twigs. Inside the gall, the larvae of the wasp feed on the host tissues, but cause little damage.
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Chwilio
Foxglove
The foxglove is a familiar, tall plant, with pink flower spikes and a deadly nature. In summer, it can be spotted in woodlands and gardens, and on moorlands, roadside verges and waste grounds.
Gwasanaeth Natur Cenedlaethol
Diolch i gyllid gan Lywodraeth Cymru, byddwn yn cyfrannu at ddatblygiad cynllun y Gwasanaeth Natur Cenedlaethol. Nod yr NNS yw adfer byd natur drwy greu swyddi newydd sy’n seiliedig ar fyd natur a chyfleoedd bywoliaeth ac ymgorffori sgiliau gwyrdd ar draws gweithlu’r dyfodol.
Natur Drws Nesaf
Daeth Natur Drws Nesaf cymunedau Abertawe ynghyd i helpu byd natur! Dros gyfnod o ddwy flynedd ein nod oedd creu gweithredu cymunedol cynaliadwy ac effeithiol dros fywyd gwyllt yn Abertawe - gan rymuso pobl leol trwy drefnu cymunedol.
Beaver
Beavers are the engineers of the animal world, creating wetlands where wildlife can thrive. After a 400-year absence, beavers are back in Britain!
Yr Arolwg Natur Mawr
Pobl a natur sy’n bwysig yn yr Arolwg Natur Mawr.
Mae Ymddiriedolaeth Natur De a Gorllewin Cymru, a’r Ymddiriedolaethau Natur ar draws y DU, eisiau clywed eich barn chi am rai o’r cwestiynau mwyaf sy’n ymwneud â byd natur a’n rôl ni wrth ofalu amdano.
Mae Ymddiriedolaeth Natur De a Gorllewin Cymru, a’r Ymddiriedolaethau Natur ar draws y DU, eisiau clywed eich barn chi am rai o’r cwestiynau mwyaf sy’n ymwneud â byd natur a’n rôl ni wrth ofalu amdano.
Egg-citing Easter Holiday Events
We have an exciting range of outdoor nature activities and indoor craft events at the Welsh Wildlife Centre over the school Easter holidays to keep you happy, whatever the weather. Activities are…
We Need Your Feedback!
Our Welsh Wildlife Centre and Teifi Marshes Reserve has been awarded a #NationalLotteryHeritageFund grant to design improvements for the Visitor Centre and to widen our audience engagement.
About us
We manage 110 nature reserves covering 2,007 hectares around Brecknock, Carmarthenshire, Ceredigion, Glamorgan, and Pembrokeshire.
Securing the Future: Completion of Pencnwc Mawr Wood Sale Expands Pengelli Forest
Pengelli's Future Secured! The Wildlife Trust of South and West Wales (WTSWW) are delighted to announce that they have completed the purchase of the 13.5-acre extension to Pengelli Nature…
Making the Save our Taff Campaign video!
Our Stand for Nature member Raph writes about her experience creating the Save our Taff campaign video so far.
Common water-measurer
Found in ponds and marshes, the fragile look of the common water-measurer belies its fierce nature. A predator of small insects, it uses the vibrations of the water's surface to locate its…