The islands unique position off the south-western tip of the British Isles, gives rise to unique environmental conditions. Habitats are varied for such a small area and range from coastal grassland and heathland, cliffs, wetland, dunes, woodlands, and rocky shores. Consequently, the Isles of Scilly are a very special place for wildlife. They are a haven for migrating birds, moths and insects with some species becoming distinctive such as the Scilly shrew and Scilly bee. We care for heathland and coastal grassland, which require active management to ensure they provide the best conditions for the maximum species of wildlife. If this land is not grazed with livestock and mechanically cut, it will revert to bracken and bramble scrub, and then eventually to trees such as the introduced Pittisporum and Coprosma. Many of Scilly’s heathlands have suffered from a lack of grazing which has caused encroachment by European gorse, bracken and bramble. These outcompete the low-growing heathland plants which are nectar-rich and provide habitats for many insects; a vital part of the food chain. Grazing has gradually been re-introduced to the heathlands of Scilly, successfully re-creating a mosaic of habitats for wildlife, and increasing access and wonderful views for visitors. The Isles of Scilly Wildlife Trust is responsible for 1964 hectares (64%) of the islands’ landmass and 35% of IoSWT land is designated as a Site of Special Scientific Interest.
The Wildlife Trusts
Intrinsic Value
Scilly’s unique environment needs management, otherwise it will become degraded further and its special qualities will be lost. The natural environment is central to Scilly and its importance requires far more promotion than is currently given.
The Wildlife Trusts
Emotional Value
Residents and visitors to Scilly feel a strong emotional attachment to their islands. This includes the way of life, people and the natural environment. Looking after the islands environment and heritage is essential for all concerned.
The Wildlife Trusts
Financial Value
Without access to Scilly’s landscapes, the 80,000 tourists per year wouldn’t be able to enjoy the very reason why they visit the islands. The Wildlife Trusts’ job is central to providing this access and to encourage a diversity of wildlife for them to see.
The Wildlife Trusts
Societal Value
85% of Scilly’s economy is centred on tourism and recent surveys have shown that the top reasons for visiting the Isles of Scilly are the landscapes, wildlife and heritage.
The Wildlife Trusts
Get Involved
If you would like to get involved with preserving our historic sites please e-mail:
enquiries@ios-wildlifetrust.org.uk
If you would like to support the work of the isles of Scilly Wildlife Trust by giving a donation, please email: