prolly wouldn't be fair to aby but heres the excerpt from races of eberron<br/>Changeling Reproduction<br/>Two changeling parents breed a changeling child. A<br/>changeling and a humanoid can mate to produce an<br/>offspring with the child having a 50% chance to be<br/>of either race. If a changeling with the Racial Emulation<br/>feat (see page 110) matches its subtype to that of a<br/>partner, a child resulting from the union will always<br/>be of that humanoid subtype.<br/>If a changeling in a female form conceives a child,<br/>she loses the ability to change her gender until after<br/>the child is born.