Armyworms are the larval stage of several species of moths, with the fall armyworm (Spodoptera frugiperda) being the most common in the United States. These caterpillars are named for their habit ...

Armyworms in the caterpillar stage are the larvae of moths, and they are crazy surface feeders. They move through lawns in large groups, devouring blades of grass and leaving behind brown lawn ...

It usually strikes us late but this year, it started early. I’ve never seen so many fall armyworms. Anywhere you go there, everybody’s got fall armyworms.” “In soybeans, yield losses from ...