Edible sea urchin
This large round urchin is sometimes found in rockpools, recognisable by its pink spiky shell (known as a test).
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Chwilio
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.
Violet sea slug
Despite its dazzling colouration, this fabulous nudibranch can be easily missed, due to its small size!
UK's energy security must be tackled alongside the nature and climate crises... if not, we shoot ourselves in the foot
The 2020s are a time of great uncertainty and our actions in this decade will determine if we experience, or avoid, a catastrophic collapse in global biodiversity and runaway climate change.…
Bullhead
Living up to its name, the bullhead has a characteristically large, flattened head and a tapering body. Look out for it in fast-flowing, stony rivers and streams.
Common shrew
The diminutive common shrew has a distinctively pointy nose and tiny eyes. It lives life in the fast lane, eating every 2-3 hours to survive, and only living for a year or so. Look out for it in…
Pygmy shrew
The diminutive pygmy shrew has a distinctively pointy nose and tiny eyes. It lives life in the fast lane, eating every 2-3 hours to survive, and only living for a year or so. Look out for it in…
Hairy violet
Living up to its name, the hairy violet is covered in fine hairs. Look for its delicate, violet flowers blooming from March to June on chalk grasslands, in particular.
Biogenic reefs
Hard structures created by living creatures, biogenic reefs provide a home for a variety of marine life.
Shoveler
Living up to its name, the shoveler has a large and distinctive shovel-like bill which it uses to feed at the surface of the water. It breeds in small numbers in the UK, but is widespread in…
White-tailed bumblebee
Living up to its name, the white-tailed bumblebee is black-and-yellow bee with a bright white 'tail'. A social bumble bee, it can be found nesting in gardens and woods, and on farmland…
Common blue damselfly
Living up to its name the Common blue damselfly is both very common and very blue. It regularly visits gardens - try digging a wildlife-friendly pond to attract damselflies and dragonflies.