A worldwide community photographing and learning about wildlife
Macrothylacia rubi
The caterpillars can be a little tricky to identify as they change colour as they grow. The younger caterpillars are black with thin orange bands along their length. The older caterpillars are a reddish-brown colour and covered in long grey hairs. They can be found from June to April, but between the months of September and March they hibernate in leaf litter.
These caterpillars are widely distributed throughout the UK. Can be found in meadows, heathland, downland, open woods, parks and gardens (http://www.uksafari.com/foxmoths.htm). I found this one while hiking around Beinn Dubh.