Ymunwch a'ch ymddiriedolaeth leol heddiw!
Mae Ymddiriedolaethau Natur Cymru yn un o 6 ymddiriedolaethau yng Nghymru. Ar gyfer gwybodaeth am eich ymddiriedolaeth leol, ewch i'w gwefan.
Search
Chwilio
How to identify
How to identify bird and butterflies in your gardens, tell the difference between native and Spanish bluebells, know your birds of prey, and identify droppings and tracks.
Wildlife Trust Wales
Wildlife Trusts Wales is one of 46 Wildlife Trusts in the UK. We work in partnership with the other Wildlife Trusts in Wales to secure a wilder future for Wales.
Wildcat
The rare wildcat is so similar to a domestic tabby that interbreeding is a serious threat to its survival. Although known as the 'tiger of the Highlands', it is shy and elusive, making…
White-clawed crayfish
The White-clawed crayfish is a freshwater, bronze-coloured crustacean with pale undersides to its claws - hence the name. It is under threat from an invasive and introduced species of crayfish.…
Edible periwinkle
Edible periwinkles are a common sight when rockpooling and can be found in huge numbers on the shore.
Moroedd Byw
O brosiectau pysgodfeydd cynaliadwy lleol i ymgyrchu dros ardaloedd gwarchodedig ar y môr - darganfyddwch am waith yr Ymddiriedolaethau Natur i ddod â'n moroedd yn ôl yn fyw.
Prosiect Afanc Cymru
Mae Prosiect Afancod Cymru wedi bod yn ymchwilio i ymarferoldeb dod ag afancod gwyllt yn ôl i Gymru ers 2005. Mae’r gwaith hwn yn cael ei arwain gan Ymddiriedolaeth Natur Gogledd Cymru ar ran pob un o'r pum Ymddiriedolaeth Natur yng Nghymru fel rhan o'n strategaeth Tirweddau Byw ac rydym bellach yn gobeithio ymgymryd ag ailgyflwyno dan reolaeth i Gymru.
Gatekeeper
The gatekeeper is on the wing in summer on grasslands, in woodlands and along hedgerows. Look out for the large, distinctive eyespot with two 'pupils' on each forewing.
Jersey tiger
The jersey tiger moth is a beautiful moth with creamy white strips on its forewing and bold orange underwings. It is mainly found in the south.
Cymerwch Ran!
Ffyrdd o gymryd rhan a helpu bywyd gwyllt a chefnogi eich Ymddiriedolaeth Natur. Mynychu digwyddiad, codi arian, gwirfoddoli, ymgyrchu neu wneud rhywfaint o arddio bywyd gwyllt.
Great grey shrike
This large shrike visits the UK in small numbers each year, passing through on migration or spending the winter here.