Swallowtail
The exotic and beautiful swallowtail is the UK's largest butterfly. A strong flier, residents can be spotted over wetlands in Norfolk during summer. Migrants occasionally appear in southern…
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Chwilio
Yellow meadow ant
The yellow meadow ant is known for creating anthills in grassland habitats. It has a close relationship with the chalkhill blue butterfly - protecting the larvae in return for a sugary substance…
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Shop online with South and West Wales Wildlife Trust
Chalkhill blue
Unsurprisingly, the chalkhill blue can be found on sunny, chalk grassland sites in southern England. Clouds of this beautiful blue butterfly may be seen fluttering around low-growing flowers.
Small blue
The small blue's name is a little misleading: it is our smallest butterfly, but only shows a dusting of blue on brown wings. It is scarce, occurring on chalk grassland, mostly in southern…
Wildlife conservation
Wildlife conservation and projects at the wildlife trust of south and west wales
Working together to protect wildlife
The Wildlife Trust of South and West Wales is an independent, autonomous charity with its own Board of Trustees. We are run by a small group of dedicated staff and supported by a large number of enthusiastic volunteers!
Holly blue
Look out for the small holly blue in your garden or local park. It is the first blue butterfly to emerge in spring, and a second generation appears in summer. The caterpillars are fond of holly…
Llangorse Lake becomes a Dragonfly Hotspot
On Saturday 16 July Llangorse Lake will be recognised as the first Dragonfly Hotspot in Wales.
Our Wilder Strategy
The Wildlife Trusts of South and West Wales' Wilder Strategy 2020-2030
Donna’s Trig Challenge
Donna and her children are taking on an epic challenge in Pembrokeshire to raise money for wild spaces in Wales.
Why this Senedd Election matters for nature and for all of us
Ahead of the 2026 Senedd election, we explore why this vote is a pivotal moment for nature and for the future of Wales.