Xenogenous fertilization of goat ova in the rabbit oviduct

Eggs from superovulated goats were surgically placed in the oviducts of pseudopregnant rabbits previously inseminated with goat semen. Out of 81 eggs, 30 (37%) exhibited two pronuclei or two blastomeres when recovered 24-36 h later. Transplantation of these embryos into foster nanny goats resulted in the birth of kids.