...and some voyeuristic ants, to boot. This is an interesting shot, but it is missing something that I just can't put my finger on...maybe it's the relative size of the subject, but I do understand that you need to show some of the cactus to give context. I think that a different crop could have served this photo better than the one shown here. Good luck this week...
Hey, they look like they're doing the nasty!! Bug porn! Nice macro, I would recommend cropping a bit off the top and perhaps the left. Colors are really rich and this is a very interesting shot.