Tussock Moths Bring Itchy Woes to Maine

Maine residents and visitors should be on the lookout for several species of fuzzy caterpillars that can cause skin reactions, according to local wildlife experts. One of the most common is the hickory tussock moth, which has distinctive white and black tufts used to deter predators.

The barbed hairs on these caterpillars can embed in skin and often cause redness, irritation, or a rash. They are most noticeable in late summer and fall when they leave host trees to spin their cocoons and overwinter.

Other tussock species to watch for include the white-marked tussock moth, banded tussock, and spotted tussock caterpillars, which may also appear in Maine during the fall. These caterpillars are easily recognized by their striking appearance and can be found on the ground or in leaf litter.