Have you seen something that looks like snowflakes on leaves or branches? If you take a closer look at the white floof, you’ll see that they’re actually insects.Asian woolly hackberry aphids can be ...

Hackberry emperor butterflies take flight at the entrance to the Roth Trailhead at the University of Kansas Field Station. A crowd slowed traffic one recent morning on a road north of Lawrence, but it ...

What Does a Hackberry Emperor Look Like? What type of butterfly is this? asks reader Andrea Rickard of Helena, Ohio. Kenn and Kimberly Kaufman say, “This is a good view of the intricate pattern on the ...