Freshwater pearl mussel
Freshwater pearl mussels spend their adult lives nestled in the river bed of fast flowing, rocky streams, filter feeding the water.
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Chwilio
Brooklime
A fleshy herb of the wet margins of brooks, streams and ditches, Brooklime can be seen all year-round and provides shelter for tadpoles and sticklebacks.
Oyster
Native oysters are a staple of our seas and our plates - but our love of their taste has lead to a sharp decline all around the UK.
Protected Species
All wildlife is important, but some rare and threatened species and habitats have extra protection in law or policy.
Bullhead
Living up to its name, the bullhead has a characteristically large, flattened head and a tapering body. Look out for it in fast-flowing, stony rivers and streams.
Dace
The silvery dace can be seen gathering in large shoals in lowland rivers and streams. It is a member of the carp family and looks very similar to the chub, but is smaller.
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…
Reintroducing Ratty to Aberthaw
The Wildlife Trust of South and West Wales (WTSWW) and National Grid are working in partnership to improve habitats in the Lower Kenson Valley, Vale of Glamorgan in preparation for the…
Marsh Fritillary Update
The Brecknock nature reserves, Ystradfawr and Cae Lynden near Ystradgynlais, are reknown sites for Marsh Fritillary butterflies. The management of these sites focuses on supporting the habitat…
Water-cress
Water-cress has become so popular as a salad addition that it is now cultivated on a wide scale. In the wild, it grows in shallow, fast-flowing streams and is an indicator of clean water.
Common water-crowfoot
A member of the buttercup family, Common water-crowfoot displays white, buttercup-like flowers with yellow centres. It can form mats in ponds, ditches and streams during spring and summer.
Chub
The silvery chub can be seen gathering in large shoals in lowland rivers and streams. It is a member of the carp family and looks very similar to the dace, but is larger and has redder fins.