Gwellt y gamlas
Mae'r rhywogaeth yma o forwellt yn fath o blanhigyn blodeuol sy'n byw o dan y môr, gan ddarparu cynefin pwysig i lawer o rywogaethau prin a rhyfeddol.
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Chwilio
Llynghyren y traeth
Ydych chi wedi gweld y twmpathau tebyg i bryfed genwair yma erioed ar draethau? Arwyddion o lyngyr y traeth yw’r rhain! Nid yw’r llyngyr eu hunain i’w gweld byth bron, ac eithrio gan bysgotwyr sy’…
How to use less plastic
Plastic waste and its damaging effect on our seas and natural world has been big news recently. Here's what you can you do about it.
How to build a pond
A wildlife pond is one of the single best features for attracting new wildlife to the garden.
Leatherback turtle
A giant of the sea turtle world, leatherback turtles are ocean wanderers searching the seas for jellyfish. Unlike other sea turtles, leatherback turtles don’t mind the cold! This means they can…
Welsh Language Walks
At The Wildlife Trust of South & West Wales, we’re passionate about using the Welsh language to connect people with Welsh wildlife. Whatever your ability, we have a range of events where you can learn more about wildlife in Welsh.
Maerl beds
Maerl beds are special underwater habitats found in shallow seas. They’re made by rare types of red seaweeds that grow into hard, twig-like lumps.
Remembering our friend Lyndon Lomax
It was with great sadness that we learned of the passing of Lyndon Lomax on 23 May 2025. Lyndon was a great friend and endless source of information to many of us in the West Wales birding…
Musk mallow
Musk mallow has pretty pink flowers that can be seen along roadside verges, hedgerows and field margins in summer. It lives up to its name, producing a delicate, musky smell that increases indoors…
Nature Network Project Update December 2022
Our Wildlife Trust of South and West Wales (WTSWW) Nature Networks project has made fantastic progress over the past few months! Here is an update on all the conservation, research and habitat…
Manx shearwater
This mysterious little bird is known for its haunting call and was once mistaken for witches by pirates off the coast of Wales! They travel thousands of miles every year to nest in their hobbit-…
Calaminarian grassland
This is a strange, sparse habitat of grassland growing on old mining tracks and slag heaps, on river gravels and naturally exposed metal-rich soils in the mountains. Only the toughest metal-loving…