Besides lots of butterflies, I saw my first damselflies for the year. I think this is a teneral (immature) Familiar Bluet.
A most curious thing happened today. I saw a flower, OK, weed, that looked like a dandelion, but wasn't. So I thought I'd take a photo of it to get it ID'd.
When I downloaded my picture a short time later I saw that hardly any of the leaves were in the frame, which sometimes makes IDs difficult, so decided, no problem, I'd run outside and shoot it again. Except when I got there it had magically transformed. I finally figured out that the yellow flower had closed and the bud just above it had opened as a white seed head, or whatever it's called. Pretty cool! Common Sow Thistle (Sonchus oleraceus)