This is the place for discussion and voting on various aspects of werewolf life, social ideas, physical appearance, etc. Also a place to vote on how a werewolf should look.
I know plenty about birds, Terestas. I used to raise them. Compared to other animals they might as well be made of glass.
My point was if you're going to start taking mass away from the bones you're also going to be taking structural strength away as well. Not only will they be easier to break, but each bone will be less able to support weight. And that means no muscle gain. There's not point in looking like the Hulk if your bones are so weak they'll snap under your own weight.
I'm one of the very few people who think a werewolf would actually shrink. Huge creatures generally aren't to my taste anyway.