Demonslayer
Well-Known Member
Maybe we should have wings too huh?
Maybe we should but that's not the point.
The point is, if birds wings failed to function properly for 40% of birds, wouldn't you say those birds wings were a pretty lousy design? Wouldn't you say if approximately half way through a bird's life, the wings deteriorated to that point that they required some sort of bird-made device for them to work properly, that the wings were quite far from perfectly designed?