americauna eggs wont hatch?

[copperhound]

This is the fourth time ive tried to hatch my americauna eggs and they always quit. The other eggs in the incubator hatch without a problem. Could it be a faulty hen ? Ieven put 2 under a broody and they didnt hatch either

 

[momofchicks]

does the Rooster not like her? You said they quit, is there an embryo at all or there is never anything. If there is never anything I would bet that she won't let the Rooster near her or he just doesn't like her. Hope you can figure something out.

 

[Mahonri]

How far along are they before they quit?