Yellow edged polycera
The UK is home to so many incredible sea slugs, like this elegant nudibranch.
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Chwilio
Scientists embark on world-first study to reveal carbon stored in UK seas
The UK will become the first nation to produce a complete map of its blue carbon stores, thanks to a new, pioneering project.
Spotted cowrie
This small sea snail is easily identifiable by the 3 brown spots on the top of its shell.
Netted dog whelk
A small, but feisty scavenger, this carnivorous sea snail does not let anything go to waste!
Red gurnard
This brightly coloured and easily recognizable fish is one of three gurnard species found in UK seas. Collectively, gurnards are known as sea robins.
Grey seal
These large seals can often be seen bobbing in the sea or lying on beaches waiting for their food to go down.
Puffin numbers on Skomer soar in 2023
Our island team have welcomed the return of the ‘clowns of the sea’ to Skomer and Skokholm islands, off the coast of Pembrokeshire, where populations are soaring.
Seven armed starfish
Brittle stars, sea urchins and other starfish will want to stay out of the way of this speedy carnivorous starfish!
UK Government’s deregulation agenda is dangerous: for the good of future generations, we must retain existing laws and enhance nature protection instead
We face an urgent nature and climate crisis. The situation is dire, with more than one in ten species in England on the brink of extinction and the UK amongst the most nature-depleted countries in…
Common eelgrass
This seagrass species is a kind of flowering plant that lives beneath the sea, providing an important habitat for many rare and wonderful species.
Twin fan worm
Worms in the sea are anything but dull and this fan worm, resembling a Catherine wheel, is a perfect example of the intricate beauty these animals possess.
Whelk
The common whelk is the largest sea snail found in UK seas, though you're more likely to find the dry balls of empty whelk egg capsules washed up in strandlines.