Chwilio
Terns of the tide
Many terns prefer to nest in coastal habitats and so can be vulnerable to high tides and storms. As we celebrate Cemlyn's 50th anniversary as a nature reserve we take a look at the history of…
Discover terns at Cemlyn
Sand eel
Sand eels are a hugely important part of our marine ecosystem. In fact, the fledgling success of our breeding seabirds entirely depends on them.
Re-tern: an epic story of visitors to Anglesey’s coast.
Dive into the long distance travels of Sandwich terns and hear about how you can help us protect this beautiful bird
Discover Cemlyn with the wardens
Join the Cemlyn wardens for a guided walk around our amazing Cemlyn Nature Reserve on the north west tip of Anglesey and see the sandwich, common and Arctic terns nesting at this spectacular…
Sanderling
The sanderling scampers about the waves looking for marine crustaceans, fish and even jellyfish to eat. It visits the UK in winter from its Arctic breeding grounds, but can also be seen as it…
Knot
A stocky, little sandpiper, the knot can be spotted in estuaries from August onwards, migrating here from the Arctic where it breeds. Look out for it probing the muddy sand with its specialised…
Committees and caravans - their role in saving terns
In the final two blogs to mark the fiftieth anniversary of Cemlyn as a nature reserve we recall some of the people who have being involved in the protection of the Cemlyn tern colony and celebrate…
Giant goby
One of the UK’s rarest marine species, this giant of the rocky shore is a very special fish.
What is a Nudibranch?
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…
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.