Chwilio
Speckled wood butterfly - Vicky Nall
Chwilio
Helpu i fynd i'r afael â rhywogaethau ymledol yng Nghymru
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Teyrnged i Enid Griffith
Roedd staff a gwirfoddolwyr yr Ymddiriedolaeth Natur yn drist iawn o glywed am farwolaeth Enid Griffith yn ddiweddar, un o hoelion wyth grŵp gwirfoddolwyr Arfon Ymddiriedolaeth Natur Gogledd Cymru…
Himalayan balsam
As its name suggests, Himalayan balsam is from the Himalayas and was introduced here in 1839. It now an invasive weed of riverbanks and ditches, where it prevents native species from growing.
Dafydd Elis-Thomas – gwerthfawrogiad
Mae staff a gwirfoddolwyr Ymddiriedolaeth Natur Gogledd Cymru yn drist o glywed am farwolaeth ddiweddar Llywydd Ymddiriedolaeth Natur Gogledd Cymru, Dafydd Elis-Thomas. Cofiwn ei gyfraniad mawr at…
Ysgolion ac Addysg
Teyrnged i Roger Riley
Roedd staff a gwirfoddolwyr yr Ymddiriedolaeth Natur yn drist iawn o glywed am farwolaeth ddiweddar Roger Riley, gwirfoddolwr ysbrydoledig a deinamig a helpodd mewn cyfnod byr iawn i drawsnewid…
Prosiect Siarc
Canada goose
The Canada goose is our most familiar goose, although it is not actually native to the UK. A common and bold bird, it can be found around most parks, lakes, reservoirs and gravel pits.
Cotoneaster
Cotoneaster was introduced to the UK in 1879 from Eastern Asia as an ornamental plant. It is now an invasive non-native species which is taking over valuable habitats including limestone…
Giant hogweed
As its name suggests, giant hogweed it a large umbellifer with distinctively ridged, hollow stems. An introduced species, it is an invasive weed of riverbanks, where it prevents native species…