Marty, those are great shots and it's nice to see a Zebra Swallowtail in the wild - I've only see them at the Butterfly House in Branson, MO. Stunning pattern!
BTW, those hummingbird moths are of the Snowberry Clearwing species, if I am correct? I've only managed one great shot of one - it was an inadvertent subject that came into the shot while photographing a Skipper.
Wonderful series - thanks so much for sharing them.