How can gardeners stop the spread of invasive species?
Did you miss our TV feature on 'Garddio a Mwy' earlier this month? Don't worry! Find the clip and more information on how gardeners can help stop the spread of invasive species…
Chwilio
Speckled wood butterfly - Vicky Nall
Chwilio
Yellow-browed warbler
This charming little warbler is an increasingly common sight in autumn, when migrants pass through the UK.
The Dyfrdwy Invasive Species in Penycae and Ruabon Action Group
Two communities working together to remove the invasive non-native species Japanese knotweed from the Afon Eitha.
Our work to tackle invasive non-native species (INNS)
Here you will find information on the collective effort at the North Wales Wildlife Trust to tackle the threat posed by invasive non-native species (invasive species or INNS). This includes several projects focusing on different approaches and different parts of North Wales and beyond.
New Year's resolution: let's tackle invasive species together!
Here we suggest two easy New Year’s resolutions to help tackle invasive species and protect biodiversity in Wales.
Invasive Species Week: 22nd to 28th June 2026
Invasive Species Week is here—and it’s a chance for all of us to help protect our local wildlife. Led by the GB Non-Native Species Secretariat, this annual campaign raises awareness of invasive…
Black-and-yellow longhorn beetle
This brightly-coloured beetle is often found feeding on flowers on warm days in late spring and summer.
Beyond the Boundary – an exhibition exploring the history of invasive species
Find out more about invasive plants through the lens of history, conservation and art in our Beyond the Boundary exhibition.
Save our rivers – give invasive non-native species the brush off!
As the second biggest threat to biodiversity and extinction rates globally, invasive non-native species are a challenging problem. But together we can all make simple changes that can help stop…
Beyond the Boundary - The challenges of a travelling exhibition about invasive species
Discover how our travelling exhibition started its journey in Bangor
Cattle egret
This small, white heron is an increasingly common sight in parts of the UK as it spreads north from continental Europe.
Species
Discover more about our amazing wildlife in the UK! Learn more about the plants and animals on your doorstep.