A large-scale peatland restoration project underway at Longbridge Muir, near Dumfries, is prioritising the protection of native reptile species including adders, slow worms, and common lizards. Forestry and Land Scotland (FLS) is implementing various measures to ensure these creatures are safeguarded during the extensive environmental work.
Key to these protection efforts is the creation of new shelters, known as hibernacula. These structures are being constructed using a mix of peat, tree material, and brash, designed to offer safe overwintering sites for the reptiles. Additionally, FLS staff are deploying corrugated metal sheets to establish warm microhabitats, allowing for observation of the reptiles without causing disturbance to their natural behaviours.
The project at Longbridge Muir, located approximately five kilometres south-east of Dumfries, spans about 508 hectares. It forms one of the largest remaining sections of the historic Lochar Moss peatland complex. The site holds significant environmental importance, designated as a Site of Special Scientific Interest (SSSI) and recognised for its internationally vital raised bog habitat, which supports diverse wildlife, including the target reptile species.
George Hemstock, a peatland restoration officer, emphasised that the work is being carried out in carefully planned phases over three years. This approach aims to minimise disruption to the reptiles and provide them with ample time to move safely across the site as restoration progresses. Crucially, existing refuge areas, such as dry, south-facing bog edges favoured by reptiles for hibernation, are being retained and protected throughout the operations.
The restoration follows decades of drainage and tree planting that altered the bogs. FLS hopes to reverse these changes by rewetting the land and restoring its natural conditions. This effort is part of a broader national drive to restore peatlands, recognised as vital carbon stores and critical habitats, contributing to both climate action and biodiversity enhancement.