Shell suit

One of my solar-powered garden lights has become home to a colony of snails. Typically about 20 congregate there every day, mainly on the north face of the light (see Photo), but none on the solar panel. Are they adapting to 21st-century technology and using solar power to extend their periods of access to warmth and light?Roger Bloor, Newcastle-under-Lyme, Staffordshire, UK
Labels: Animals, Technology