Black poplar
The black poplar is a large tree of floodplains, flooded gravel pits and ditches, particularly in England. Despite being an important part of our culture for centuries, it has declined massively…
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Chwilio
Sentinels of the Sea - Marine
WTSWW’s marine monitoring work gathers evidence for critical datasets, used to strengthen the resilience of Wales’ network of protected marine sites and the protection of the marine species found within these sites. Long-term, uninterrupted datasets are particularly important to assess broad population trends, filling knowledge gaps, and informing decisions about use of the marine environment.
Pink-footed goose
The pink-footed goose is a winter visitor to the UK, feeding on our wetland and farmland habitats. About 360,000 individuals spend the winter here, making it a really important destination for…
Pochard
The once-common pochard is now under threat because its populations are declining rapidly. The UK is an important winter destination for the pochard, with 48,000 birds visiting our wetlands and…
Autumn on Skomer Island
Emma Whatley is an undergraduate student studying Biology at Swansea University. She joined the Skomer team as part of her research year placement this September to assist with fieldwork during…
Loving Welsh Wildlife
This Santes Dwynwen's Day our staff shared their most beloved Welsh species and why they are so important to them.
Cormorant
The cormorant is an excellent fisher. It is most easily spotted when it is perched, stretching its wings out in the sun to dry after a dive. The UK holds internationally important wintering…
Remembering Steve Sutcliffe
The staff and volunteers of The Wildlife Trust of South & West Wales were deeply saddened to hear of the recent death of Stephen Sutcliffe (1946-2025). Steve was a very long-term supporter of…
Broad centurion
The broad centurion, or 'green soldier fly', is one of our most common soldier flies, and is often found in gardens. It has hairy eyes and a metallic blue or bronze body. It is an…
Pill woodlouse
The defensive mechanism of the pill woodlouse is very recognisable - it curls itself into a tight ball, only showing its plated armour to its attacker. It is an important recycler of nutrients,…
An Unexpected Visitor! Highlights of BBC Autumnwatch 2022 Episode 3
Last night the penultimate episode of BBC Autumnwatch was beamed LIVE from The Wildlife Trust of South and West Wales (WTSWW)’s Teifi Marshes nature reserves, into the homes of millions of UK…
Dowrog Common
An extensive tract of wet and dry heath with pools and fen, in the upper reaches of the River Alun. This diverse site supports over 350 species of flowering plants including the Lesser Butterfly…