Why do leaves change colour in autumn?
The autumnal colours of deciduous trees are one of the big natural spectacles of the year. But why do leaves change colour in autumn, and why do some leaves go red, while others turn yellow?
Chwilio
Speckled wood butterfly - Vicky Nall
Chwilio
Things you can do about climate change
There are simple and easy things that we can all do to reduce our carbon footprint and make a big difference to the natural world.
Preventing Aliens Taking Hold (PATH)
The North Wales Wildlife Trust is continuing its on-going management of invasive non-native plant species within the Upper and Middle Dee catchment. This time we’re addressing the impact of the footpath network as a pathway of spread. By focusing on improving people’s experience of natural heritage through signs, audio guided walks, talks and INNS management; we aim to increase awareness of the heritage found within the SAC, have a positive impact on how people value it, and empower them to protect and enhance it.
Plast Off! Beach Clean 2023
North Wales Wildlife Trust kicked off our 60th Year celebrations in style with our biggest and most successful beach clean ever, inspiring huge numbers of people to come along and take positive…
Cuckoo wrasse
One of the most colourful fish in UK seas, the cuckoo wrasse looks like it belongs in the tropics. Don't be fooled though, it's very much a native species.
Sand sedge
Sand sedge is an important feature of our coastal sand dunes, helping to stabilise the dunes, which allows them to grow up and become colonised by other species.
Skylark
The song of the skylark has been the subject of many great musical and literary works. A quintessential feature of our farmland and grasslands habitats, it is declining rapidly with habitat loss…
Mistle thrush
The mistle thrush likely got its name from its love of mistletoe - it will defend a berry-laden tree with extreme ferocity! It is larger and paler than the similar song thrush, standing upright…
How to create a mini pond
Even a small pond can be home to an interesting range of wildlife, including damsel and dragonflies, frogs and newts. Any pond can become a feeding ground for birds, hedgehogs and bats – the best…
Himalayan balsam
As its name suggests, Himalayan balsam is from the Himalayas and was introduced here in 1839. It now an invasive weed of riverbanks and ditches, where it prevents native species from growing.
30 Diwrnod Gwyllt
Mae her natur fwyaf y DU gyda'r Ymddiriedolaethau Natur yn digwydd drwy gydol mis Mehefin 2026. Cyfle i bawb gysylltu â byd natur.
Coniferous plantation
Dark and brooding from a distance, the strong geometric lines and monotonous rows of uniformly sized trees can jar the eye and seem devoid of wildlife. But venture within and open ride edges,…