Emperor moth
An unmistakeable insect of heaths, sand dunes and grasslands, the Emperor moth is fluffy, grey-brown, with big peacock-like eyespots on all four wings. Males can be seen during the day, but…
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Chwilio
Gwirfoddoli
Each volunteer makes a big difference in looking after the precious places around South and West Wales. Get involved – protect wildlife, have fun, get fit and meet people who share your interests!
My out of office
When Andrew gets away from his desk, he likes to escape to the Gunnersbury Triangle Nature Reserve. From bramble bashing to bonfire building and clearing ponds, he’s always learning new ways to…
Dyer's greenweed
Dyer's greenweed is a classic plant of hay meadows, heaths and open woodlands. It has upright stems with loose clusters of bright yellow, pea-like flowers in summer.
Remembering our friend, Derek Thomas (26 Oct 1941 to 22 Aug 2024)
Derek, known to many as just DKT, was a former chair of Glamorgan Wildlife Trust, a Trustee of the Wildlife Trust of South and West Wales (WTSWW) from 2002 to 2011, and involved with Wildlife…
Ocean quahog
This large burrowing bivalve, also known as the Icelandic cyprine, is found on sandy seabeds around much of the UK. It is the longest-lived animal known to man, with one individual found to be 507…
Broom
Broom is a large shrub of heaths, open woodlands and coastal habitats. Like gorse, it has bright yellow flowers, but it doesn't have any spines and smells of vanilla.
Small teasel
A prickly, tall plant, the Small teasel is closely related to the Common teasel, but has much smaller, more rounded flower heads. It prefers damp, open woodlands.
St Mark's fly
The St Mark's fly is small, black and shiny. It is so-called because it emerges around St Mark's Day, April 25th. Large numbers of adults can be found in woodland edges, hedgerows,…
Trewalkin Meadow
Trewalkin Meadow is a small, damp, flower-rich meadow at the foot of the Black Mountains between Llangorse and Talgarth. It is how much of Brecknock would have looked 60 years ago before the…
Yellowhammer
Like many of our farmland birds, the yellowhammer has declined in number in recent years. Spot this bright yellow bird singing from the top of a bush or fence, or in a mixed-species flock in…
Adult only Nature Walk
Nature walk to explore & learn interesting facts about habitats and wildlife here on the nature reserve.