There's no exif data on any of the shots so these comments are a bit "blind" but a few observations
- with the exception of the common blue where you've chopped its wing off the critters are well sized in the frame
- all of them appear a little bright on my screen - maybe ~ 1/2 to 1 stop over exposed but without the exif I don't know what program/metering/exposure you were using
- none of them seem as bitingly sharp as some of the macro work we've seen posted on here ... but again not sure what kit you are using or if they are hand held etc
Can you provide some more info on how they were taken etc?
As an aside general posting images as direct attachments to the thread rather than external links is likely to encourage more comment