The fox moth is a medium to large-sized moth species that belongs to the Lasiocampidae family. It is also known by several other names, including great fox, greater fox, and northern fox. These synonyms are used interchangeably to refer to this impressive and beautiful insect, which has a distinctive reddish-brown coloration and can reach a wingspan of up to 70mm. The fox moth is mainly found in the northern parts of England, Scotland, and Wales, where it inhabits heathlands, moorlands, and woodlands. It is known for its nocturnal behavior, and its caterpillar is a food source for several bird species.