These are the ones I discovered two days ago on the big bean trellis. There were two groups of them. Baby southern green stink bugs. Now FORMER southern green stink bugs.
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Near the babies was a bean with eggs on it. It's now in a jar by my desk so I can watch them hatch. That may not be far away as I've read the eggs turn from white to pink as they near hatching. Yesterday all the eggs were white but today only a few are.