Môr-wenoliaid
During the summer, several species of tern return to nest on our shores, and increasingly on islands and inland reservoirs.
Chwilio
Speckled wood butterfly - Vicky Nall
Chwilio
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…
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.
Special evening at Theatr Colwyn with much-loved TV presenter Liz Bonnin
Broadcaster and biologist in conversation with environmental campaigner, Craig Bennett
Giant goby
One of the UK’s rarest marine species, this giant of the rocky shore is a very special fish.
CADWAETH BYWYD GWYLLT
The management of the invasive non-native plant species Himalayan balsam, Japanese knotweed, and American skunk cabbage in the Middle Dee, Corwen to New Bridge, North Wales
Common walnut
The common walnut tree produces a large, brown nut that is familiar to so many of us. It is an introduced species in the UK, found in towns, gardens and parks.
Silver-studded blue
The dazzling silver-studded blue is a rare butterfly of heathland habitats, mainly in southern England. It has undergone severe population declines in recent years.
Biosecurity
How you can help the North Wales Wildlife Trust to protect the environment from invasive non-native species by practicing simple biosecurity methods when out in the countryside.
Peacock's tail
A scarce but distinctive brown seaweed with curved, funnel-shaped fronds. It is a warmer water species at the northern edge of its range on the south coast of England.
Pond patrol
Discover some of the special species living in a garden pond, with entomologist Ben Keywood.
Bees
It’s no secret that bees and other pollinators are facing significant threats from habitat loss, disease and the overuse of pesticides, but with a little work, your garden can serve as a fantastic habitat for a wide range of bee species throughout the year.