Pearl crescent

This Pearl crescent butterfly was enjoying the yellow crownbeard.

 

Butterflies galore

It's hard to think that orange might be a camouflage color, but this Variegated Fritillary seems to make it work. (see here)

These Pearl Crescents weren't worried about being spotted.  They were busy gathering together for some unknown reason.  (see here)

So here's your quiz...Which butterfly is this?  

And this one?