I didn't know that is what they looked like until a garden visitor from the Rose Society had pointed it out. I took the photo and since have been keeping an eye out for them. Now that I know what to look for, I see them throughout the garden. The move quite quickly too. I don't use harsh chemicals on the plants with hopes that the good bugs keep the bad bugs in check.
the chemicals can be so damaging to the environment, I'm glad to hear you letting nature figure it out :P 
