Here are the best two photos of the caterpillars. These are the two that have found their spot; the first on is on Garlic Chives; the second is on the Pink Salvia. Are the Swallowtail cats?
A third is still on the Slender Celery...
The fourth is on a piece of wire shelving...
It is really difficult to take photos of caterpillars that are not moving; I can only imagine how much patience y'all need to get the great pictures of the butterflies in action. My hat is off to y'all!