hey khrysty, female beetles are larger than males and the missing outer wings mean they need more protein/water, try putting some dry dog food and potatoe or carrot slices into the colony and see what happens, usually the dog food will give them a boost and they will grow larger and faster, and...
heres a pic where it shows how its leg is bent, it keeps it in that position always, but he can actually jump and run pretty fast lol, its the back left leg
its not twitching is like bent, im actually giving it some calcium right away... hope it grows healty now on... do you think it will recover from his leg or is it permanent?