Last year, my backyard was infested with Gypsy Moth caterpillars. For about a week, you could barely walk on the deck without an accidental squish beneath your feet. It was not a pleasant time for me. They were falling out of trees and were everywhere you could possibly imagine.
That being said, you can imagine my horror this afternoon when I noticed several caterpillars in my parsely plants. At first, my instinct was to remove them as quickly as possible, but then I noticed that these were not the same as the caterpillars that I had remembered from last year. Knowing nothing about them, I looked them up online and identified them as Black Swallowtail Butterfly caterpillars.
I guess the moths get a bad rap, because all of a sudden, these little guys were welcomed into my garden and encouraged to eat away at the parsley plants. I've never seen a butterfly chrysalis in my yard and have never seen one hatch, so I guess I am encouraging them to stay so that I can have a show. There are about ten caterpillars out there now and I'll keep you posted if and when they continue to develop.