A range of important small mammals are found in the area, including the hazel dormouse (Muscardinus avellanarius) and bats. The hazel dormouse is restricted largely to coppice woodland and scrub, while the bats, including the nationally rare lesser (Rhinolophus hipposideros) and greater horseshoe bats (Rhinolophus ferrumequinum), have a number of colonies in buildings, caves, and mines in the area. A rare and endangered species, the greater horseshoe bat is protected under the Wildlife and Countryside Act 1981 and is listed in Annex II of the 1992 European Community Habitats Directive. Amphibians such as the great crested newt (Triturus cristatus) have a wide distribution across the Mendips and are often found in flooded disused quarries.