I suppose she could have hurt it...I don't know. She`s in a large dog cage with her mate. Its just the 2 of them, so I don't know what she could have done to hurt it(maybe the drake was too rough?). They have a large bowl to swim in (probably 18in across. they're getting a pool soon) and some rocks that lead up to it (pix included). Its right up against the cage...maybe she flapped her wings too close to the cage and got hurt on it? The rocks seem a little tough on them, but I don't think tripping would hurt her wing... I`ll catch her in a bit and see if I can find anything wrong. What do I do if it is hurt?I don't know a thing about Calls other than they are sure pretty, but to be an adult and doing this could she have injured it somehow?
Also, she just started laying about a week ago if that makes any difference.