157705 Lesser Horseshoe Bat Rhinolophus hipposideros Wingspan 19.5-25cm Smaller than Greater Horseshoe Bat but with similar facial appearance. Adult has fluffy fur, greyish brown above and paler below. Nostrils are surrounded by afleshy, horseshoe-shaped structure. Ears and wings are greyish brown. Audible squeaks heard at nursery colonies. Echolocates in 105-115kHz range. Favours open woodland, but also feeds along hedgerows; insect caught in flight and gleaned from foliage. Roosts in roofs and cellars summer, hibernates in caves and mines. Rare, restricted to SW England and W Ireland. Emerges from roosts at dusk and feeds throughout night.