Browntail moth caterpillars (Euproctis chrysorrhoea) have tiny barbed hairs containing toxins. These poisonous hairs cause skin rashes when touched and may cause breathing problems if inhaled.

I live in Maine, where browntail moth caterpillars can be found. The caterpillars have a toxin on their hairs that can cause painful and itchy rashes on humans. I woke up covered in what I thought ...

As daylight hours lengthen and temperatures begin to warm, you might notice something fluttering in the tops of the still-bare trees around Maine. It’s the silvery, silky nests of the brown tail moth ...