|Comma Butterfly -- Perfect Camo|
My standard approach with butterflies is to find a great flower near many active butterflies, and then wait. That generally does not work for these.
|Question Mark Butterfly|
This lens is underrated as a macro lens. I own a 180 mm macro lens and find it too short for getting close to these 2 species. When my focus is dead on, the 100-400 mm is just as good.