Phosphorescent sea pen
This colonial creature looks like an old-fashioned quill - that's where the name sea pen comes from.
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Chwilio
Black sea bream
The black sea bream really is a fascinating fish. From sex changes to nest building, this fish is full of surprises!
Lightbulb sea squirt
The lightbulb sea squirt is common around much of the UK. Its easy to see where its name came from!
Orange-clubbed sea slug
A small colourful sea slug that can be found grazing on sea mats on the rocky shore and beyond the low water mark.
Sea mat
These mat like growths found on kelp and seaweed are actually colonies of tiny individuals animals.
Sea mouse
This strange furry creature often found washed ashore after storms is actually a kind of worm!
Sea slater
These little critters are related to the woodlice you find in your garden and play a very important role on rocky shores.
Sentinels of the Sea - Marine
WTSWW’s marine monitoring work gathers evidence for critical datasets, used to strengthen the resilience of Wales’ network of protected marine sites and the protection of the marine species found within these sites. Long-term, uninterrupted datasets are particularly important to assess broad population trends, filling knowledge gaps, and informing decisions about use of the marine environment.
Turning the tide to save the Irish Sea
Six nations have come together to find solutions to the challenges nature is facing across the Irish Sea. This collaboration crosses national borders to achieve a well-managed and ecologically…
Summer at the Welsh Wildlife Centre
Join us for a fun-filled summer holiday at the Welsh Wildlife Centre. Take part in hands-on activities, enjoy the Teifi Marshes nature reserve, and learn about our wonderful Welsh Wildlife.
Habitat Connectivity for Red Squirrels and Grey Squirrels for Conservation Efforts for The Mid Wales Red Squirrel Project
MRes completed by Kornelia Twardowska, September 2024, at Nottingham Trent University.
Edible sea urchin
This large round urchin is sometimes found in rockpools, recognisable by its pink spiky shell (known as a test).