Yellow-browed warbler
This charming little warbler is an increasingly common sight in autumn, when migrants pass through the UK.
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Chwilio
What is a Nudibranch?
Nudibranchs, also known as sea slugs, are much like their land-based relatives that you may spot in your garden. But, unlike your regular garden slug, the nudibranch can incorporate the stinging…
Sand eel
Sand eels are a hugely important part of our marine ecosystem. In fact, the fledgling success of our breeding seabirds entirely depends on them.
Black-and-yellow longhorn beetle
This brightly-coloured beetle is often found feeding on flowers on warm days in late spring and summer.
Giant goby
One of the UK’s rarest marine species, this giant of the rocky shore is a very special fish.
Giant hogweed
As its name suggests, giant hogweed it a large umbellifer with distinctively ridged, hollow stems. An introduced species, it is an invasive weed of riverbanks, where it prevents native species…
Wales Resilient Ecological Network (WaREN)
The Wales Resilient Ecological Network (WaREN) will establish a framework for tackling invasive species across Wales.
Habitat and infrastructure works at Ffrwd
Ffrwd farm mire is a wetland reserve in south Carmarthenshire. It is a lovely mix of fen, wet ditches, reed bed, and alder/ willow carr woodland. It is home to an abundance of wetland species…
Long spined sea scorpion
Masters of disguise, this species exhibits one of the best examples of camouflage you will find on the seashore!
Cetti's warbler
A dark, stocky warbler, the Cetti's warbler is most likely to be heard, rather than seen - listen out for its bubbling song among willow, marsh and nettles.
Common eelgrass
This seagrass species is a kind of flowering plant that lives beneath the sea, providing an important habitat for many rare and wonderful species.
Common osier
The Common osier is a small willow tree that is found in fens and ditches, and on riverbanks. It has been widely cultivated and coppiced for its twigs, which are used in traditional basket-making…