
At least I think I have the ID correct on this beast. Hopefully one of my friends in the Lepidopterists' Society will confirm or correct the ID.
This is an example of what I've taken to calling "arm's length macro", meaning it was taken with a point-and-shoot camera held at arm's length to avoid spooking the subject. Many thanks to Nikola for introducing me to the technique.

--Rik
Technical: Canon SD700 IS camera with auto-everything. Photoshop reports f/5.6 at 1/250 sec. Mild crop, approximately 1/2 of full-frame area, rotated to improve appearance, slight cloning of background detail to fill out one cropped corner of rotated frame.
Location: Bear Canyon, off Hwy 12 near Naches, WA, May 13, 2007.