My water filter
Duncan helps to manage the pockets of peatland at Bell Crag Flow, near Newcastle. The ancient landscapes that he works on are around 10,000 years old. These sites are great for wildlife but they…
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Chwilio
Marine
There's another world waiting beneath the waves. Seals weave in and out of sunlit kelp forests, cuttlefish flash all the colours of the rainbow, starfish graze along the muddy seabed and…
Greater water parsnip
Large scale drainage in the UK has seen a massive reduction in the range of this sensitive aquatic plant which now only occurs in around 50 sites in England.
Humpback whale
The humpback whale is making a comeback, with more and more individuals being seen in UK seas every year. They are well known for their acrobatic behaviour - so don't be surprised to see them…
Ceidwaid y Môr - 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.
Make A Splash This National Marine Week
National Marine Week is our celebration of all things marine. Despite the name, it lasts 15 fun-filled days to allow for the variation in tide times around the country.
White water-lily
Look for the White water-lily in still and slow-moving water, such as ponds, ditches, lakes and canals. Its lily pads and massive, white flowers float at the water's surface.
Yellow water-lily
Look for the Yellow water-lily in still and slow-moving water, such as ponds, ditches, lakes and canals. Its lily pads and cupped, yellow flowers float at the water's surface.
Marine megafauna
See more of our marine megafauna research work.
Spiny lobster
Spiny lobster, crawfish, crayfish, rock lobsters - many names, one animal! This pretty lobster was made extinct in many areas through overfishing, but is now making a slow comeback.
Water-plantain
Water-plantain is an aquatic plant of shallow water and muddy banks. In bloom over summer, it displays tall branches of loosely clustered, pale lilac flowers.
Water-cress
Water-cress has become so popular as a salad addition that it is now cultivated on a wide scale. In the wild, it grows in shallow, fast-flowing streams and is an indicator of clean water.