Two powerful single-engine Air Tractor planes could be seen flying low over Two Harbors on Wednesday morning in an effort to combat invasive, tree-munching gypsy moths. The aerial spraying will ...

For the first time since 2002, the state Department of Conservation and Natural Resources has resumed aerial spraying to kill gypsy moth caterpillars in eight counties. The site nearest to Lancaster ...

If you've noticed an abundance of hungry black caterpillars devouring your trees or crawling around on your patio, you may be dealing with an invasion of spongy moths. These insects, formerly called ...

If you spot low-flying planes over Duluth this week, they're most likely involved in gypsy moth control efforts. Starting Monday and possibly continuing through Friday - depending on weather - the ...

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. Iowa will use pheromones to control a skyrocketing population of gypsy moths that threaten the state's ...

Here's what to do about those caterpillars devouring your trees. Here's what to do about those caterpillars devouring your trees. Here's what to do about those caterpillars devouring your trees. If ...