Water rail
From grunts and groans, to 'purring' and 'piglet squealing', the water rail is more often heard than it is seen! This shy bird lives in reedbeds and wetlands, hiding among the…
Chwilio
Speckled wood butterfly - Vicky Nall
Chwilio
Lakes
Lakes come in many forms: some are splendid and clear, while others are more reminiscent of a murky swamp. Each lake is strongly influenced by the underlying lakebed and the surrounding landscape…
Upland mixed ash wood
Beautiful displays of flowers spread under the gentle shade of unfurling ash leaves in spring, while in winter the abundant ferns and mosses mean these small, rocky woods retain a watery greenness…
Orange underwing
This birch-loving moth can be seen flying on sunny days in early spring.
Calaminarian grassland
This is a strange, sparse habitat of grassland growing on old mining tracks and slag heaps, on river gravels and naturally exposed metal-rich soils in the mountains. Only the toughest metal-loving…
Caledonian forest
Caledonian forest forms an integral part of some of our wildest landscapes - extensive pine forests merge with heathlands, wetlands and montane habitats and create areas large enough for wildcat,…
Large heath
This bog-loving butterfly is mostly found in the north of the UK, where it takes to the wing in summer.
Trialling a chemical-free method to eradicate Japanese knotweed
As part of the Wales Resilient Ecological Network Project (WaREN), we recently initiated a trial for a new approach to the eradication of Japanese knotweed in Wales. The trial took place over five…
Small-spotted catshark
Small-spotted catsharks used to be called lesser-spotted dogfish - which might be what you know them best as. It's the same shark, just a different name!
WaREN Invasive Species Toolkit Documents
This toolkit aims to support volunteer action and help you tackle invasive species in Wales. This toolkit should include all the resources you need, including information on best practice management, project planning, biosecurity, and awareness raising.
Here you can find links to all of the documents and templates linked in our toolkit!
Here you can find links to all of the documents and templates linked in our toolkit!
Bladder wrack
This brown seaweed lives in the mid shore and looks a bit like bubble wrap with the distinctive air bladders that give it its name.
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.