Chwilio
Speckled wood butterfly - Vicky Nall
Chwilio
Razorbill
The razorbill has a characteristically thick, black bill, with a white stripe across it. It nests with other seabirds, such as guillemots, but prefers the lower ledges and rocky bottoms of cliffs…
A big boost for bat roosts
Bats at Gwaith Powdwr are getting some new deluxe accommodation and we'll be monitoring their behaviour more than ever this year!
Thank you so much for renewing! Diolch yn fawr am adnewyddu!
Greater stitchwort
Star-of-Bethlehem' and 'wedding cakes' are just some of the other names for greater stitchwort. Look for its pretty, star-shaped, white flowers in woodlands and along hedgerows and…
Creeping thistle
Despite being considered a 'weed' of cultivated ground, the seeds of the Creeping thistle provide an important food source for farmland birds, many of which are declining rapidly.
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?
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.
Greater burdock
Greater burdock is familiar to us as the sticky plant that children delight in, frequently throwing the burs at each other. It actually uses these hooked seed heads to help disperse its seeds.
River lamprey
The river lamprey is a primitive, jawless fish, with a round, sucker-mouth which it uses to attach to other fish to feed from them. Adults live in the sea and return to freshwater to spawn.
Merlin
Our most diminutive falcon, the merlin is a pretty bird of prey. It chases small birds, flying low to the ground or hovering in the breeze because of its small size. Resident merlins are joined in…
Lowland fen
Water-logged and thick with reeds and robust tall-herbs or tussocky sedges, fens are evocative reminders of the extensive wet wildlands that once covered far more of the lowlands than they do…