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two red insects, a lady bug and a lady beetle.

Asian lady beetles move indoors for winter

When I put my blog choice in for ladybugs versus lady beetles, I thought it was going to be an easy write-up. A piece about our native ladybugs and the seemingly invasive biological control animal I like to call the Terminator Lady Beetles. It would be a good guy versus bad guy story. Ladybugs,...
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crows roosting in tree tops at dusk with moon rising in background

Crows come home to roost

When I sat down to write this blog, I didn’t have a clear topic in my mind. So, I did what I usually do when I want to think and looked out my office window. Through this window, I can see just the tops of three oak trees which today were covered with crows. I counted more than two dozen with more...
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grackle bird perching on bird feed cage

Wild songbird illness still undiagnosed

The email came in sometime in May of this year. A colleague in Northern Illinois contacted me with a wild bird concern. A woman had found a dead bird in her yard for a second day in a row and was wondering if something was wrong that she had not heard about.  I gave the standard answer:  If an...
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brilliant red fall color of Eastern Wahoo shrub

Nature's Technicolor Dreamcoat: The science of fall color

You feel it, don't you? Sunrise coming later, sunset earlier, and the roller rink of acorns underfoot. The change of seasons is well underway. And just as you are pulling out your flannel shirts, wool socks, and warm gloves the trees and shrubs are also pulling out their fall wardrobe. The vivid...
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Many Monarchs roosting in an oak tree

The hunt for orange September, searching for monarch roosts

It was early on a hot September morning that I turned into Goose Lake Prairie. I had arrived too early for a program and thought I would spend a few minutes in the picnic area listening to those sweet early morning sounds of nature. And then there it was — an unfamiliar, subtle sound — a strange...
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Yellow garden spider, Argiope aurantia by James Braselton, Bugwood.org

Fall is spider season as orb-weavers spin bigger webs

There's a social media meme that says, “There is no better karate instructor than a spider web in the face.” I don’t know about the karate skills, but nothing makes you swat, rub and dance quite like walking into a web. Just imagine how an insect feels. Growing up in the woods, I have walked...
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Blog Authors
Duane Friend

Duane Friend

State Master Naturalist and Climate Change Specialist
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