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.
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.
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’…
Despite being a little shy, these amazing marine mammals can be spotted close to shore in shallow waters. If you do get close, keep an eye out for the loud ‘chuff’ noise they make as they come to…
The sanderling scampers about the waves looking for marine crustaceans, fish and even jellyfish to eat. It visits the UK in winter from its Arctic breeding grounds, but can also be seen as it…
A stocky, little sandpiper, the knot can be spotted in estuaries from August onwards, migrating here from the Arctic where it breeds. Look out for it probing the muddy sand with its specialised…
This unmistakeable moth, famous for its skull-shaped marking, is a rare visitor to the UK.
Throughout my internship, I am contributing to marine conservation by assisting with marine mammal research in Cardigan Bay, collecting data on marine mammals from land and boat-based surveys, and…
Martin volunteers with Herefordshire Wildlife Trust’s Orchard Origins every Friday come rain or shine. His commitment has contributed to conserving many of Herefordshire’s traditional orchards.…
This dazzling dragonfly can be seen darting above tree-lined ponds in certain parts of Britain.