NatureScot, which was formerly known as Scottish Natural Heritage, is the public body responsible for Scotland's natural heritage, especially its natural, genetic and scenic diversity. It advises the Scottish Government and acts as a government agent in the delivery of conservation designations, i.e. national nature reserves, local nature reserves, national parks, Sites of Special Scientific Interest (SSSIs), Special Areas of Conservation, Special Protection Areas and the national scenic areas. The protected areas in Scotland account for 20% of the total area, SSSIs alone 13%. NatureScot receives annual funding from the Government in the form of Grant in Aid to deliver Government priorities for the natural heritage.