Gwarchodfa Natur Abercorris
Darn hyfryd o goetir llydanddail yn creu coridor bywyd gwyllt, gan uno a gwrthgyferbynnu â’r planhigfeydd conwydd mawr yn y dyffryn anghysbell yma.
Chwilio
Speckled wood butterfly - Vicky Nall
Chwilio
Ymgymerwyr byd natur
Cyfle i ddarganfod gwychder chwilod claddu gyda Dr Ellie Bladon, ecolegydd esblygiadol yn Adran Sŵoleg Prifysgol Caergrawnt.
Ein gwaith ar warchodfeydd natuR
Mae Ymddiriedolaeth Natur Gogledd Cymru’n rheoli mwy na 750 hectar o dir, gan gynnwys rhai o warchodfeydd natur gorau gogledd Cymru.
American mink
Escaped or intentionally freed from fur farms in the 1960s, the American mink is now well established in the UK. Its carnivorous nature is a threat to our native water vole and seabird populations…
Leyland cypress
The Leyland cypress, or 'Leylandii', is a notorious tree that has been widely planted for its fast-growing nature. It easily can get out of control, shading gardens at the expense of…
Gwarchodfa Natur Big Pool Wood
Corslwyn ryfeddol a choetir yn llawn blodau gwyllt, cân adar a chyfleusterau sy’n rhoi cyfle i chi fynd yn nes at natur.
Dechrau gwyllt - atgofion cynnar o natur
Wrth i ni baratoi ar gyfer 30 Diwrnod Gwyllt eleni, fe wnaethon ni ofyn i rai o staff yr Ymddiriedolaethau Natur rannu eu hatgofion cynharaf o fyd natur.
Cors y Wlad
Rare butterflies flutter by on Cors y Wlad – a wetland on the lower slopes of Bwlch Mawr, an iconic mountain at the eastern end of the Llyn Peninsula
Spiked shieldbug
The spiked shieldbug has fearsome shoulder projections or 'spikes' and a predatory nature. This brown bug feeds on caterpillars and other insects in woodlands and on heathlands.
Towns and gardens
The green spaces of our towns and gardens bring nature into our daily lives, brightening our mornings with birdsong and the busy buzzing of bees. Together, the UK's gardens are larger than…
Ymddiriedolaethau Natur Cymru yn galw am feddwl o’r newydd am argyfwng natur y wlad
Mae un o bob chwe rhywogaeth yng Nghymru mewn perygl o ddifodiant! Mae Ymddiriedolaethau Natur Cymru yn dweud bod rhaid i Lywodraeth Cymru gymryd camau ystyrlon sydd wedi'u cyllido'n dda…
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.