Even if he was able to that would defeat the whole purpose of keeping his clan a secret Star moon
Yea but a bird in a cage isn't kept in watch 24/7, if he turns into a human at dead night and picks up the cage pieces assuming he can again turn into bird form and then throw them before leaving. Far fetched but not impossible. Just a thought
I was wondering that if Heinrich transforms to his human form will be break from the cage? Or not?