Talk:Faunus/@comment-26299202-20151023044109/@comment-26397825-20151023044735

The sheer wingspan would also be a factor - in order for them to fly, each wing must be at least the length of their body. A 6ft person would have a 12ft wingspan. That's huge, and really impractical in terms of actually doing anything simply because of the size (even folded up, they'll be bulky) and weight (all that extra muscle and bone) of the wing.