This first one was either freshly dead or paralyzed by a spider. I found it dangling from a length of silk attached to a parking lot sign at the arboretum. This was under a row of Chinese Elm trees. I am not familiar with this kind of caterpillar.
This one was curled up on a calendula flower.
This tiny guy looked like he was making a tent it what was left of a gazania flower. I returned later to see if he had pupated or something. All that was left was a little pile of droppings.