Moon jellyfish
The moon jelly is the most common jellyfish in UK seas, often washing up on our beaches. No need to worry though - it doesn't sting humans.
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Chwilio
Mauve stinger
This species can pack a powerful sting, so be sure not to get too close!
European seabass
Seabass is a seafood favourite, appearing on menus throughout the UK. But it's in trouble in UK seas, with much of the seabass we eat imported from European fish farms.
Sugar kelp
Sugar kelp is the crinkly belt like kelp that can often be found in deep rockpools on the lower shore or washed up on the beach after rough seas.
WILDer Cardiff
WTSWW’s Cardiff Local Group has been thinking about how best to take forward our work following the challenges of Covid and in a way that supports The Trust’s My Wild Cardiff initiative. We see a…
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…
Volunteering opportunities
Browse our current volunteering opportunities and help wildlife in your local area. There are volunteering opportunities across the UK, from supporting events, to community gardening and species surveying.
Cold-water coral
Did you know that there are coral reefs in the UK? UK seas are home to some amazing cold-water corals that form reefs on the seabed over 400m deep.
Meet Our New Conservation Officer, Josie
I am the new Conservation Officer and it has been a fantastic first few months working for WTSWW. My role involves working all across WTSWW's range (from Aberystwyth down to Cardiff!)
Cuckoo wrasse
One of the most colourful fish in UK seas, the cuckoo wrasse looks like it belongs in the tropics. Don't be fooled though, it's very much a native species.
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…
Wild About Inclusion - Mark Hodgson
This Pride Month, WTSWW staff are leading the way with blogs about their experience.