It is a beautiful butterfly and I love the peek-a-boo effect. The main problem is having a black wing against a very dark background. The wing gets lost in the shadow and the outline of the butterfly just disappears. Focusing is also difficult when shooting macro as your DOF is so limited. I'll be looking for more of your postings in the future. Good hunting!
Beautiful butterfly, amazing colors.. BUT the image is very blurry. Maybe with smaller zoom it would have looked better. I like that you don't see the back of the butterfly like in the most of the butterfly macros.
Nice framing of the subject (a little bit of wing clipped off on the left but oh well), but like has already been said. it's a bit blurry. If it weren't for that it would be an amazing shot with great color. Nice job.