Have you spotted a hickory horned devil? These large, bright green caterpillars may look dangerous, but they are nothing to be afraid of and will eventually turn into a regal moth, which can have a ...

Marten Edwards knows just what to say when friends come to him and admit that they think they’ve seen an alien. The Muhlenberg College biology professor shows them a picture of a hickory horned devil ...

A plump, pale-green caterpillar that later transforms into the elegant and enchanting Luna moth, one of nature’s most stunning nighttime creatures. The jewel caterpillar has a body so transparent and ...

This is the time of year when large moths are sometimes found at ground level in the early morning. For the most part, these moths have already laid eggs and are near the end of their lives. These ...

Moths are those “mysterious butterflies" that fly around at night, fluttering at our porch lights or around our windowsills. Midsummer is a great time for spotting these beauties in the northern ...