This is a new thing, but something I found out about bats' wings.
I already knew their membranes can heal very well and rather quickly, but I didn't realize just how much they can heal! It seems as if the entire membrane can heal itself even if a huge chunk is ripped off.

Look at this: http://bio.biologists.org/content/e.....4/F1.large.jpg

So it can take a while still, but they do eventually heal over! It can even heal over bone that was taken off: https://scontent-ord1-1.xx.fbcdn.net/hphotos-xat1/v/t1.0-9/11666146_670676216399285_7641973607235241741_n.jpg?oh=4d8f755342e3113d7bb73b97cdb31778&oe=56133187

SO, I am doing that for my Volatikai as well since they have the same wings pretty much. Scars would look lighter in color, like shown in the pictures.

I still have to make a thing about membrane rings, which is what Arctic's use to make a hole in their wings so they can wear better fitting pants, but that will take a while to get to. sdhjfksjdhfkj