Somerset Wildlife Trust

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Press Releases 

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wildwalks4Somerset residents are being invited to get out and enjoy their green spaces as Taunton-based Viridor and Somerset Wildlife Trust proudly launch ‘Viridor Wild Walks’ - a set of three walks introduced to mark Mental Health Awareness Week (8-14 May).

resizedSomerset Wildlife Trust is pleased to present the return of 30 Days Wild – the Wildlife Trusts annual challenge for us all to do something wild and nature based every day in June. Whether it’s on a reserve, in your local green space or park or in your own back garden – Somerset Wildlife Trust wants to you put a bit of wild back into your life and make a lasting connection to nature for your own health and wellbeing.  To help you get stuck in, you can apply for the brilliant (and  free!) 30 Days Wild pack, download the phone app or go online for some ideas and inspiration.  Visit the website for more information:  www.wildlifetrusts.org/30DaysWild

DSC 0510 credit Emma BradshawThis May will once again be known as Naturally Healthy Month, as Active Devon and Public Health at Somerset County Council coordinate its Naturally Healthy Campaign on behalf of the Devon and Somerset Local Nature Partnership.  Building on the success of Devon’s previous campaigns, and with the help of Somerset Wildlife Trust and Somerset’s Areas of Outstanding Nature Beauty, this will be Somerset’s first year in the programme, and it is hoped that it will be as successful as it has been for Devon in previous years.

Group pic with StephFive Wildlife Trusts working in partnership in the South West have been awarded funding by the National Lottery to develop the ‘Wild Paths’ project which is designed to train and recruit new people into the conservation sector.   

Water vole 3 ben simmonds webKey partners and supporters of the Routes to the River Tone project - Somerset Wildlife Trust’s most successful urban wildlife project - came together on Wednesday (22nd March) to celebrate the project’s achievements over the last three years, which has been made possible through funding from Heritage Lottery Funding, Tesco and corporate partners, Viridor. A Thank you also goes to their project partners, such as Taunton Association for the Homeless (TAH) who have helped develop and deliver the project’s community engagement work.   

Phil MattSweetingSomerset Wildlife Trust highlights the impact that seasonal work has on the health of our local wildlife and asks for more help to secure habitats through uncertain times

BallcopseIMG 1989 resizedThe county’s most dazzling and inspiring wildlife gardens open to the public to fundraise for Somerset Wildlife Trust, and inspire us to use our own gardens to help wildlife on our own doorstep.

ClarksClarks Village is proud to announce its two Charity Partners for 2017: Cancer Research UK, and Somerset Wildlife Trust.

Fuse Fire SpinSomerset Wildlife Trust announces major half term event programme to celebrate the success of Routes to The River Tone project

Dunlin Tom Marshall SmallerSomerset Wildlife Trust welcomes recognition by the Hendry Review, released yesterday, that any tidal lagoon development in the UK should be subject to strict monitoring of any impacts of the technology on the marine environment.

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BEST YEAR FOR BRITAIN’S RAREST BUTTERFLY SINCE 1930s

The once-extinct large blue butterfly, reintroduced to the UK in 1984, flew in its highest numbers for at least 80 years this summer, due to the combined efforts of the Large Blue Project, Somerset Wildlife Trust, Gloucestershire Wildlife Trust and their project partners, belying widely-reported warnings that 2016 could be the worst year on record for British butterflies.

 

Thanks to meticulous conservation management, south-west England now supports the largest concentration of large blues known in the world. Somerset Wildlife Trust’s Green Down and Gloucestershire Wildlife Trust and Royal Entomological Society’s Daneway Banks saw over 10,000 adult large blues in 2016, which equates to roughly 60% of the UK population according to Professor Jeremy Thomas, chair of the Joint Committee for the Restoration of the Large Blue Butterfly. Together they laid more than a quarter of a million eggs on the abundant thyme and marjoram flowers.

 

This is no mean feat, for the large blue is the only UK butterfly species that is sufficiently threatened worldwide to be listed in the IUCN’s global Red Data Book, and our only one designated as an ‘Endangered Species’ across Europe. The success of the large blue reintroduction is due to the combined efforts of the Large Blue Project. As well as the Wildlife Trusts in Somerset and Gloucestershire, partners include Natural England, Butterfly Conservation, the University of Oxford and the National Trust.

 

Gloucestershire Wildlife Trust’s CEO, Roger Mortlock, says: “This is fantastic news for this globally endangered butterfly whose extraordinary life cycle makes its conservation very challenging. Scrub clearance and careful grazing of wildflower-rich grasslands is key to ensuring a future for this beautiful insect. This special management also helps a huge diversity of wild plants and other insects to thrive.”

 

Professor Jeremy Thomas (Chair of the Royal Entomological Society’s Conservation committee, Emeritus Professor of Ecology at the University of Oxford, and chair of the Joint Committee for the Restoration of the Large Blue Butterfly) said:

 

"The success of this project is testimony to what large scale collaboration between conservationists, scientists and volunteers can achieve. Its greatest legacy is that it demonstrates that we can reverse the decline of globally-threatened species once we understand the driving factors."

 

The large blue has a bizarre life-cycle, having fed for three weeks on the flowerbuds of wild thyme or marjoram, the caterpillar produces scents and songs that trick red ants into believing it is one of their own grubs, and is carried underground into the ants nest and placed with the ant brood. The caterpillar spends the next 10 months feeding on the grubs before pupating in the nest the following year and then emerging to crawl above ground as a butterfly.

 

Despite over 50 years of effort to halt its decline, the large blue butterfly was pronounced extinct in Britain in 1979. Its reintroduction in 1984 was based on the discovery that large blue caterpillars can only survive in the nest of one particular species of red ant, Myrmica sabuleti. Changes in countryside management were responsible for the extinction. Alterations in grazing left grassland too tall and shady for the heat-loving red ant.

 

Reserves Manager for Somerset Wildlife Trust, Mark Green said: “The amazing numbers of Large Blues recorded this year show what can be achieved through close partnership working and landscape scale conservation land management, underpinned by sound science. Large blue numbers had declined significantly two years ago, due to unfavourable weather conditions. But, thanks to the project partners creating and maintaining a number of well-connected core sites, the butterfly has now bounced back to record numbers. I feel proud to play a part in this highly successful project, which gives me hope that we can reverse the declines of other vulnerable species.”

 

Today optimum habitat has been restored to more than 50 former sites. The finest of these are Green Down Nature Reserve in Somerset and Daneway Banks Nature Reserve in the Cotswolds, both Wildlife Trust sites. Thanks to good gazing management coupled with favourable weather, their already massive large blue populations increased by 74% and 64% respectively compared with 2015. The National Trust’s Collard Hill site in Somerset also boasted good numbers, and remains the most accessible place to see large blues thanks to its extensive car park and on-site warden.

 

 

A spin-off of our managing grasslands to support the large blue is that it has simultaneously improved conditions for a diversity of other wildlife.

 

At Daneway, scarce orchids including fly, frog and musk have returned after an absence of many years, and the exceedingly rare cut-leaved germander and cut-leaved self-heal are now flourishing. Among insects, the Downland Villa beefly – not recorded in the UK for 50 years prior to 2000 – bred in great abundance along the tracks and scrapings of Daneway in 2014-16. 

 

At Green Down, cut-leaved self-heal also flowered abundantly in 2016, and meadow brown and marbled white butterflies had their highest and 2nd highest recorded numbers respectively in decades of recording, again belying predictions for low butterfly numbers elsewhere.