You may have noticed trees with end branches covered with a gaum of spidery webbing. The cause is a pesky little caterpillar ...

Fall webworm moth larvae are beginning to emerge as we reach late summer. The caterpillars build nests by spinning a web ...

Learn how fall webworms affect Wyoming's trees this season and the best ways to manage these pests in your backyard.

You may have noticed webs growing on some trees around the county. The creature responsible for this webbing is the fall webworm. I have been watching webs develop in walnut ...

You may have noticed webs growing on some trees around the county. The creature responsible for this webbing is the fall ...

If small clusters of leaves on some branch tips of an oak tree turn brown, this is oak leaf flagging. The most common cause ...

Fortunately, these periods of armyworm larval gorging last only about two to three weeks. Once they have eaten their fill, ...

Sod webworms are common lawn pests that require proper management. Learn to identify signs of sod webworm damage and the best treatment options for your turf.