Switching from the sawfly larvae that just look like caterpillars, there are some actual caterpillars to look for right now. A common species we are often asked about in August is the fall ...

This is the time of year when sawflies are hatching, so don’t wait any longer to check your plants. Sawfly management is best accomplished when the larvae are still small. Prune or shake off the ...

Wildlife questions answered by Maine Audubon Staff Naturalist Doug Hitchcox. As we enter late summer, there are hundreds of cool insects which should have you on the lookout. In the evenings, I ...

Wheat stem sawfly is a native insect that feeds on grasses in Colorado. The insect was first identified by entomologists in Colorado around the late 1800’s and primarily fed on range grasses.

ZigZag sawfly larvae are green with a black band on their head. They can also be identified by having "T-shaped brown or black markings on the top of their second and third pair of legs." ...

Roseslug sawflies are wasps with an immature stage that feeds on the underside of rose leaves. The immature insect looks like a caterpillar but is difficult to see because it is greenish-yellow in ...

Officials say the larvae are green with a black band on their heads. They also have T-shaped brown or black markings on the top of their second and third pair of legs. The elm zigzag sawfly was ...

Chemical control: Bacillus thuringiensis (Bt) is not effective against sawfly larvae because they are wasp larvae and not caterpillars. When you spot lacy, skeletonized rose leaves, rose slugs are ...

A swarm of destructive wasp-like insects is spreading fast, and it could mean bad news for pine trees, holiday traditions, and your backyard.

Switching from the sawfly larvae that just look like caterpillars, there are some actual caterpillars to look for right now. A common species we are often asked about in August is the fall ...