Inchworms are described as pests. They have hairless bodies which are smooth but comes in different colors. Although they are small, they can cause a great damage on plants and branches.
While adult females are wingless, adult males have brownish-gray front wings. Adult moth lay eggs once in a year. They can be likened to measuring worms, spanworms, and cankerworms. They belong to the Geometridae species. They can be found in North America.