The first shot is good, nice composition. The 2 tiny 'tails' & hindwing portion a bit OOF due to shallow DOF, just a minor nit.
Good composition & BG for the 2nd peacock pansy pic, but again the wingtip OOF. Try to increase DOF by stop down a stop or two.
The lime butterfly (pic 4 from top) is excellent. Nice composition, and you got the whole butt in focus. :thumbsup:
Last pic: would have better if the whole butt were in focus.
Just my 2 cts...good attempt and keep shooting.