At least, this cat in the Chinese city of Chongqing in China appears to be.
Some experts believe the bony ‘wings’ are in fact a freak mutation – a Siamese twin growing inside the kitty.
Others think the mutation may be genetic, caused by chemicals during his mother’s pregnancy.
Whatever the answer is, the cat does not seem to mind – with his owners even claiming he enjoys all the attention.
Source and more pictures: Daily Mail