Cam mawr ar gyfer Mapio Carbon Glas yn y DU!
Heddiw, mae’r Ymddiriedolaethau Natur, mewn cydweithrediad â WWF, RSPB a Scottish Association of Marine Science wedi lansio Y Prosiect Mapio Carbon Glas. Bydd hyn yn golygu mai’r DU fydd y cyntaf…
Chwilio
Speckled wood butterfly - Vicky Nall
Chwilio
Ceffylau’n llusgo coed yn Big Covert Wood!
Rydyn ni wedi bod yn helpu i adfer coetir hynafol yn Sir Ddinbych – gyda help rhai ffrindiau pedair coes! Mae Jonathan Hulson, Rheolwr y Prosiect Coetiroedd ar gyfer Dŵr, yn disgrifio manteision…
Terns
During the summer, several species of tern return to nest on our shores, and increasingly on islands and inland reservoirs.
Downy birch
A spindly tree of heathland and moorlands, and damp soils, the Downy birch is well known for its paper-thin, white bark. It is so-called for the hairy stalks from which its leaves grow; the Silver…
Perforate st John's-wort
The subject of much myth and legend, and a herbal remedy, Perforate st John's-wort is a familiar flower. It has star-shaped, bright yellow flowers and lots of tiny holes in its leaves that…
Saw-wort
Saw-wort gets its common name from the serrated, saw-like edges to its leaves. It is a plant of unimproved hay meadows and woodland edges, its purple, thistle-like flowers appearing over summer.…
Water mint
Water mint grows in damp places and has aromatic leaves that can be used to flavour food and drink. Gathering wild food can be fun, but it's best to do it with an expert - come to a Wildlife…
Wood sage
Despite having the familiar sage-green leaves, Wood sage has very little scent, so is not a good cooking herb. It can be found on acidic soils on sand dunes, heaths and cliffs, and along woodland…
Cynnwrf cwcwn meirch Asiaidd
Mae’n wythnos y gacynen feirch Asiaidd (4ydd-10fed o Fedi 2023)
Gareth ydw i, Swyddog Prosiect gyda Rhwydwaith Ecolegol Gwydn Cymru (WaREN). Yn y blog yma, byddaf yn eich helpu chi i…
Common couch
Common couch is a tall, tuft-forming grass of roadside verges, waste ground and arable land. It is very tough and can shade out more delicate plants. Look for flat, blade-like leaves and thin…
Orchard
A visit to a traditional orchard reveals gnarled old trunks of fruit and nut trees bursting with blossoms and young leaves in springtime, with wildflowers and insects populating summer’s long…
Water spider
There are several species of spider that live in our wetlands, but the water spider is the only one that spends its life under the water. In its pond habitats, it looks silvery because of the air…