Board Thread:Off Topic/@comment-25396609-20161112202743/@comment-28715560-20161210200244

but do we know for sure yet? pretty sure we don't, it's pretty obvious that they censor gore but we don't know enough about the grimm that we can say that they have no organs or blood, why would they take on an animal form if they didn't need to, we may not know for sure yet but it's pretty logical to think that they do have organs of some kind until we're told otherwise

TL;DR: they may or may not have organs but we'll just have to wait