The details I'm appreciating here:
the printing on the eyeballs and the way the tooth pieces plus clip really capture the idea of a mantis's razormouth
the sand green pistol, lol. This has a really lovely texture too!! It's delicately grainy like a soft version of 1000 grit sand paper, a 10/10 texture. Also, these legs rock; put them in black or dark red and you would make a sick ant too. The leg segment closest to the abdomen provides excellent flexibility!
The abdomen texture!! The little D tiles evoke the segmentation of the abdomen delightfully; the center D tile is on the edge of a rounded corner 1x3 while the topmost one is on the end of a regular 1x2, so there's some additional depth that makes them really pop nicely. (also: D tiles!! they're so Neat 😌)
the 1x_ construction of the mantis is really satisfying; everything is lined up in a lovely row and the details are carefully chosen to maximize stability while maintaining the svelt line (the branch is also 1x_ ! it just builds more into the sides to bulk it out. It's a nice bit of similitude 😌)