One was frightened, the other was like, what did I do? Lol. They rarely come upon each other in the big cage, I put 4-5 in at a time and they usually just bask. But this one time they came upon each other and that one did the defense pose. Don't worry, both mantids ended up being fine - the frightened one, when it found the courage, did a backflip off the stick, lol.