My friend took Nemo to the vet and she said she thinks it's wing was bitten off when it was a day or 2 old. I disagree. Firstly, surely it would have bled to death if that was the case. Second, that would explain why it's missing the lower wing joints, but it doesn't explain why his shoulder is missing too.
I'm sticking with a deformity, especially when you look at this picture... what do you guys think? Kaz any ideas?