Mauve stinger
This species can pack a powerful sting, so be sure not to get too close!
This species can pack a powerful sting, so be sure not to get too close!
Nudibranchs, also known as sea slugs, are much like their land-based relatives that you may spot in your garden. But, unlike your regular garden slug, the nudibranch can incorporate the stinging…
Sand eels are a hugely important part of our marine ecosystem. In fact, the fledgling success of our breeding seabirds entirely depends on them.
One of the UK’s rarest marine species, this giant of the rocky shore is a very special fish.
One in six species in Wales is in danger of extinction
This seagrass species is a kind of flowering plant that lives beneath the sea, providing an important habitat for many rare and wonderful species.
Fat hen is a persistent 'weed' of fields and gardens, verges and hedgerows. But, like many of our weed species, it is a good food source for birds and insects.
The Wildlife Trusts in Wales and Beaver Trust warmly welcome new Welsh Government legislation recognising the Eurasian beaver (Castor fiber) as a native species and granting it protected status –…
How to make your projects accessible to everyone. Find out what the barriers are and support equal access to your projects.
The appearance of semi-circular holes in the leaves of your garden plants is a sure sign that the patchwork leaf-cutter bee has been at work. It is one of a number of leaf-cutter bee species…
This fluffy moth is one of the few species that fly in winter.