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We are a charity working hard to safeguard the future of mammals in Britain and Ireland. During our 40 year history we have made major contributions to the conservation of the otter, dormouse, water vole, polecat, pine marten and bat species - especially the greater and lesser horseshoe bats. Today, we specialise in focused, long-term solutions for the conservation of rare or ‘difficult to track’ mammals, through conservation-led research and practical field applications.