Purdue Landscape Report: Now that we’ve reach midsummer, many people tending to small plants and bushes may notice small odd round grey objects attached to their plants that are made by potter wasps.

I found this on a flower stalk in my garden when I was clearing out dead stalks. It’s about the size of a marble. Is something in it or did something come out of it? Good or bad? This tiny replica of ...

While doing some gardening last summer, I noticed a tiny mud structure attached to the branch of a serviceberry tree. First of all, I was impressed with myself that I even saw it, and secondly, that I ...

Why does a potter wasp seal living caterpillars inside her nest? With winter fast approaching, a potter wasp races to complete her nursery. For her offspring, survival depends on every final detail — ...