Hooded crow
The hooded crow was thought to be the same species as the carrion crow, but they have now been separated. Less widespread than its cousin, look for it in North Scotland, Northern Ireland and the…
Chwilio
Speckled wood butterfly - Vicky Nall
Chwilio
Holm oak
The Holm oak is an introduced species that has been widely planted near the coast and in parkland. It is self-seeding in the south of the UK. Its young leaves are spiny like Holly leaves, and it…
Patchwork leaf-cutter bee
The appearance of semi-circular holes in the leaves of your garden plants is a sure sign that the patchwork leaf-cutter bee has been at work. It is one of a number of leaf-cutter bee species…
Team 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.
Alcathoe bat
The Alcathoe bat was 'discovered' in the UK in 2010 when it was confirmed as a separate species to the very similar whiskered and Brandt's bats. Little is known about its range and…
Kenfig National Nature Reserve
Recently the Wales Resilient Ecological Network South and mid-Wales project officer, Jess Minett, visited Kenfig National Nature Reserve, a designated Site of Special Scientific Interest (SSSI) in…
Sea-buckthorn
Sea-buckthorn is a spiny, thicket-forming shrub of sand dunes. It's native to the east coast of England but considered an invasive species elsewhere. It is most obvious in autumn when it is…
Seagrass
Meadows of seagrass spread across the seabed, their dense green leaves sheltering a wealth of wildlife including our two native species of seahorse.
Terns
During the summer, several species of tern return to nest on our shores, and increasingly on islands and inland reservoirs.
Corsydd Calon Môn
The Anglesey Fens lie on the east side of the island in a series of valley mires. This habitat is exceedingly rare nowadays and is home to a wealth of species that are found nowhere else on the island or in Wales for that matter!
The Great British Snake Off
Snakes are often thought of as exotic creatures to be admired (or avoided) on holidays in hotter countries, but Britain is home to three native species of snake.
Japanese knotweed
Introduced from Japan in the 19th century, Japanese knotweed is now an invasive non-native plant of many riverbanks, waste grounds and roadside verges, where it prevents native species from…